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2 years ago

Someone please help w image below

Mathematics

1 answer:

Nadusha1986 [10]2 years ago

5 0

Answer:

slope = 0

Step-by-step explanation:

A horizontal line parallel to the x- axis has a slope of zero.

Since the x- axis has a slope of zero, any line parallel to it will also have a slope of zero.

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PLEASE HELP MEE please33

Sever21 [200]

Answer:

x=3, y=-1

Step-by-step explanation:

$3x+y=8, 2x-2y=8$

Double the first equation, then add the second

6x+2y=16

+ 2x-2y=8

The y's cancel each other out.

8x=24

x=3

Solve for y

6-2y=8

2y=-2

y=-1

Double check:

6(3)+2(-1)=16

18-2=16

Yay!

3 0

2 years ago

Find the value of x in the figure shown

Alenkinab [10]

Answer:

x=17

Step-by-step explanation:

It is a right angle

so if we do

90-39=51

then we do 51/3

which will give us the answer of 17

3(17)= 51

39+51=90

3 0

3 years ago

Will mark brainliest if correct! Tysm

ahrayia [7]

Answer:

$80$

Step-by-step explanation:

A pentagon's angle all add up to 540

$460+x=540$

$x=80$

8 0

2 years ago

Read 2 more answers

Use the monthly payment formula to find the monthly payment for a $1,000, one year

wlad13 [49]

<h3>Answer: 89,58 $ </h3>

Step-by-step explanation:

The formula :

$\displaystyle \rm S=A\cdot \left (1+\frac{N}{100} \right )^{\big r}$

where r is years ; N is the percentage by which we increase the price ; A is the original price

In our case :

$\rm r=1 \ \ ; \ \ A=100 \ \ ; \ \ N=7,5\% \\\\ S=1000\cdot \bigg( 1+\dfrac{7,5}{100} \bigg)^1=1000\cdot 1,075=\boxed{1075\$}$

Then the monthly salary is equal to:

$\dfrac{1075}{12} \approx 89,58 \$$

6 0

2 years ago

Need help with the question that says how long is the string in centimeters.SHOW YOUR WORK!!!

Nikolay [14]

Important information:
The string is 8.5 inches long.
1 inch = 2.54 centimeters

How to solve:
Multiply both sides by 8.5 to get 8.5 inches = x centimeters.
2.54 • 8.5 = 21.59

Answer:
8.5 inches equals 21.59 centimeters.

Hope this helps! :)

4 0

2 years ago