Mathematics High School

What is the solution of 3x+8/x-4>_0?

Answers

Answer 1

Step-by-step explanation:

If you have any questions about the way I solved it, don't hesitate to ask me in the comments below ;)

What Is The Solution Of 3x+8/x-4>_0?
Answer 2

Answer:

The answer is C on Edge

Step-by-step explanation:

Related Questions

Convert 7/8 to decimal

Answers

Answer:

0.875

Step-by-step explanation:

7 divide by 8

<3

Red

Answer:

0.875

Step-by-step explanation:

PLEASE HELP! I need to get this right to boost my grade, and I'm having trouble understanding it but there's a deadline to turn it in. Could anyone help me?

Estimate the area of the irregular shape (don’t forget to show work). Explain your method.

I included a picture, I hope it helps.

Answers

Answer:

about 30 units

Step-by-step explanation:

the way my teacher taught me this was just counting all the squares that the irregular shape covers, whether or not it is fully encircled.

Around 30 units, take it from the guy who’s got the ambitious rank

is the perimeter 70?

Answers

Answer:

Step-by-step explanation:

AC = 8 + 15 = 23

C to the tangent point of BC = 15 (tangents are equal when they come from the same point.

B to the tangent point of BC  = 12 (same reason).

BC = 15 + 12 = 27

By a similar argument BA = 12 + 8 = 20

So add them together. 20 + 27 + 23 = 70 I think.

You are absolutely right. Or we both are wrong.

describe the steps needed to solve
2c +5 = C-8

Answers

Answer:

- 13

Step-by-step explanation:

Step 1:

2c + 5 = c - 8     Equation

Step 2:

c + 5 = - 8   Subtract c on both sides

Step 3:

c = - 8 - 5   Subtract 5 on both sides

Answer:

c = - 13

Hope This Helps :)

Answer:

c=-13

Step-by-step explanation:

2c+5=c−8

Step 1: Subtract c from both sides.

2c+5−c=c−8−c

c+5=−8

Step 2: Subtract 5 from both sides.

c+5−5=−8−5

c=−13

hope that helps :)

The length of a rectangle is 6 inches longer than the width. The perimeter of the rectangle is eight times the width. What is the width of the rectangle?

Answers

L = w+6
Perimeter = L + W
Substitute eqn 1 into 2
Perimeter = 2W + 6
Perimeter also = 8w
8w = 2W + 6
6w = 6
W = 1

Answer:

The width is 3 inches.

Step-by-step explanation:

First, let's identify our variables.

L=Length

W=Width

P=Perimeter

P=2W+2L

We know that L=W+6

We can substitute L for W+6, and we can substitute P for 8W, which gives us the equation:

8W=2W+2(w+6)

If you go through all the steps to isolate the variable W, you'll end up with W=3

f(x) = 8x + 1
f^-1(x)

Answers

f^-1(x) = 1/8x+1 (an inverse power is the reciprocal of the function raised to the indicated value)

Answer:

(x+1)/8 = f^-1(x)

Step-by-step explanation:

switch x and y (aka f(x) )

x=8y+1

solve for your new y

(x+1)/8 = y


solve for 1/3(2x-y)=z for x

Answers

Answer:

The answer is 7.

Step-by-step explanation:

Cant you math bro?

I need an answer for this ASAP thanks.

Answers

Answer:

ll

Step-by-step explanation:

If the slope of the line is -4, find y when (2,y) and (3,8).

Answers

Answer:

y=12

Step-by-step explanation:

8=-4*3 +b

8=-12=b

20=b

y=-4x=20

-4*2 is -8+20 is 12

(2,12)

A local pizza shop has a membership program for frequent buyers. The membership costs $25 per month and members get a discounted price of $1.50 per slice of pizza. Aaliyah purchased a membership to this pizza shop. How much would Aaliyah have to pay the pizza shop if she bought 6 slices of pizza this month? What would be the monthly cost for x slices of pizza?

Answers

Answer:
$34
$26.5
Step-by-step explanation:
Membership cost per month = $25
Price of a slice of pizza for members= $1.50
How much would Aaliyah have
to pay the pizza shop if she bought 6 slices of pizza this month
Total cost of Aaliyah on 6 slices of pizza = membership cost per month + prices of 6 discounted pizza
= $25 + $1.50(6)
= $25 + $9
= $34
What would be the
monthly cost for a slices of pizza
Monthly cost of Aaliyah a slices of pizza = membership cost per month + price of 1 discounted pizza
= $25 + $1.5
= $26.5

Answer:

$1.50x6=$9+$25=$34

Step-by-step explanation:

or if its multiply 1.50 x 6 = 9 x 25 =225

Find the product.
[tex](b-9)(b+9)[/tex]

Answers

You probably just need part 1.

I really need help with this can I please get some help

Answers

Answer:

no thxxxx

Step-by-step explanation:

multiple choice answer pls find the correct

Answers

Answer:

b 29

Step-by-step explanation:

because the angle b and c are the same so both are 100 and that means both angles d and e are the same so add those to angles together get 151

a triangle is equal to 180 so subtract the number 151 from 180 to get your answer then your answer will be 29

Answer:

b

Step-by-step explanation:

180=100 +51 + 29

Some helppppp!!!!! I’m having trouble

Answers

Answer:

1.4*40=56cm, DVD’s he has

1.4*3=4.2cm

56+4.2=60.2cm, whoops too much. So instead 1.4*2= 2.8cm, 56+2.8=58.8cm Is Your Answer.
Oh I was finna answer but he did already

What is the value of x?
O12 units
O15 units
O20 units
O 24 units ​

Answers

Answer:

15 units

Step-by-step explanation:

We can calculate the value of x using Euclidean theorem

x^2 = 9 × 25 ➡ x^2 = 225

x = 15

Can someone help please ??

Answers

Answer:

a)1 , 5 , 9 , 13 , 17, 21 , 25

Joyce paid $31.50 for an item at the store that was 55 percent off the original price. What was the original price?
Give your answer to the nearest cent.

Answers

The original price of the item was $70 if Joyce paid $31.50 for an item at the store that was 55 percent off the original price.

What is Algebraic expression ?

Algebraic expression can be defined as combination of variables and constants.

Let x be the original price of the item. Then, we can write the equation:

x - 0.55x = 31.50

from the given expression we need to solve the value of x to get the original price if Joyce paid $31.50 for an item at the store that was 55 percent off the original price

Simplifying the given equation, we get:

0.45x = 31.50

Dividing both sides by 0.45, we get:

x = 70

Therefore, the original price of the item was $70.

To learn more about Algebraic expression from given link.

https://brainly.com/question/28884894

#SPJ1

PLZ need serious HELP! No fake or dumb answers
Find the intersection point for the following linear functions.

f(x) = 2x + 3
g(x) = -4x − 27

A. (5,-7)
B. (5,13)
C. (-5,-10)
D. (-5,-7)

Answers

Answer:

D) (-5, - 7)

Step-by-step explanation:

Because both lines intersect, they must share a point (have same x and y coordinates).

[tex]2x + 3 = - 4x - 27[/tex]

[tex]2x = - 4x - 30[/tex]

[tex]6x = - 30[/tex]

[tex]x = - 5[/tex]

Substite x for - 5 in any of the equations to find the y coordinate.

[tex]y = 2( - 5) + 3 [/tex]

[tex]y = - 10 + 3[/tex]

[tex]y = - 7[/tex]

The x coordinate for the intersection point is - 5 and the y coordinate is - 7. The intersection point is (-5, - 7)

Evaluate -2 +7 +(-4).
ANSWER THIS QUESTION

Answers

Answer: 1

Step-by-step explanation: -2+7=5. 5-4=1.

Answer:

1

Step-by-step explanation:

Which of the following is irrational?
2
v1.44
1

Answers

Answer:

B

Step-by-step explanation:

B

5(x + 4) = 5x + 20 is an example of which property?

Answers

Answer:

Distributive Property

Step-by-step explanation:

First you would solve the left side of the equation. For this you would use the distrubutive property.

5x + 20 = 5x + 20

So the answer is the distributive property.

Hope this helped!!!

Which fractions are equivalent to
-? Check all that apply.
12

Answers

Answer:

2/3

24/36

32/48

are all equivalent to 8/12

Answer:

32/48

Step-by-step explanation:

32 divided by 4 is 8

48 divided by 4 is 12

1. 30 inches to 24 inches
Find the percent of change and round to the nearest whole percent

Answers

Answer:

6

Step-by-step explanation:

subtract if that makes sense

Ter.
Identify the property used in this equation:
(-2) + 6 + 1 = 1 + 6 + (-2)
Use the interactive tool tahyaluate the expression.

Answers

Answer:

commutative property

Step-by-step explanation:

Answer:

its commutative property and 5

HURRY PLEASE!! I’ll mark you as brainliest

Evan has agreed to mow his neighbor's lawn each week. His neighbor will pay him $15 each week. Evan will
also baby-sit some hours each week for $10 per hour. Evan needs to make at least $100 per week to save for
his own car, but if he makes $200 or more each week his parents will charge him rent. How many hours h
should Evan agree to baby-sit each week to avoid paying rent but still be able to save for his car?

Answers

10x18=180, 180+15=195. He needs 18 hours a week of babysitting
Thank you for the 5 points

⚠️⚠️PLEASE ANSWER QUESTION IM ALMOST DONE WITH THISSS⚠️⚠️

Answers

Answer:

y-inter=6

slope=2/1

Step-by-step explanation:

slope is 3

y-intercept is 6

(1 point)
15. Column 1 would be on the x-axis, and Column 2 would be on the y-axis. Which best lists the
titles of each column?
Column 1 should be titled “Time," and Column 2 should be titled "Velocity.”
Column 1 should be titled "Velocity," and Column 2 should be titled “Time."
Column 1 should be titled "Time," and Column 2 should be titled "Acceleration."
Column 1 should be titled "Acceleration," and Column 2 should be titled “Time."
93

Answers

The answer is B hope this helps

Answer:

Column 1 should be titled “Time,” and Column 2 should be titled “Velocity.”

Step-by-step explanation:

If 3/4 the way though the game Sam had 21 points, how many points would he expect to have for a full game? points​

Answers

Answer:

I'm guessing 28

Step-by-step explanation:

because 3/4 of 21 is 28

Describe what you know about the angles of a triangle​

Answers

Answer:

Similarity is it is beautiful like your mom

Step-by-step explanation:

All 3 angles of the triangle added up will be equal to 180 degrees.

Hope this helps, brainliest pls!

The largest angle is a triangle is 110°. Of the remaining two angles, one is 4° less than the other angle. Find the
measure of the three angles

Answers

Answer:

Do 180-110=70 Then have it where 70/2=35. 35+4=39, 35-4=31, so the three angles are 39, 110, and 31.

Step-by-step explanation:

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