2 years ago

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Mathematics

1 answer:

ddd [48]2 years ago

3 0

Three and nineteen thousandths

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an outdoor deck is 7 feet wide the perimeter of the deck is 64 feet what is the length of the deck use the numbers to write an e

ycow [4]

Answer: 25

Equation:
2(7)+2(x)=64
14+2x=64
2x=64
X=25

Hope this helps :)

5 0

2 years ago

15. Choose the graph of 3x + y = -2. A. 41 -6 -4 -2

lana [24]

Answer:-6

Step-by-step explanation:

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3 years ago

Solve the system by substitution. 6x + 3y = -6 2x + y = -2

Mariana [72]

Solutions

First Lets solve for this equation $6x + 3y = -6
$

$6x + 3y = -6
$

$6x+3(-2-2x)=-6

 
$

$-6=-6$

Therefore this given equation is a dependent system.

Solve for $2x + y = -2$

$2x+y=-2$

$y=-2-2x

 

 
$

There are too many solutions to these equations.

8 0

2 years ago

Read 2 more answers

Find the slope of 10y = 7x + 5. Round to the third.

hram777 [196]

Answer:

0.7

Step-by-step explanation:

10y = 7x + 5

Divide both sides by 10.

y = 7x/10 + 5/10

y = 0.7x + 0.5

On a straight line of the form y = kx + m, k is the slope of the line.

In our line, y = 0.7x + 0.5, k is 0.7. Thus, the slope of our function is 0.7

Answer: 0.7

8 0

3 years ago

From To Miles

balu736 [363]

Answer:

Good 4 U

Step-by-step explanation:

By Olivia Rodrigo

6 0

2 years ago