3 years ago

This is writing an expression for the perimeter! Explain how you got your answer.

1 answer:

3 0

Hey

périmètre = 2 ( x + 2 x - 5) = 2 x + 4 x - 10 = 6 x - 10

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ollegr [7]

The answer is 172 cm

4 0

3 years ago

Firdavs [7]

Answer:8.55

Step-by-step explanation:

6 0

3 years ago

vredina [299]

Yes because when your multiply every thing together you’ll have 9/15 miles

7 0

3 years ago

Mazyrski [523]

You would do x+ (x+1)=137
2x+1=137
Subtract 1 from each side
2x=136
x=68.
Add 1 to 68, since they are consecutive integers.
The answer is 68 and 69

5 0

3 years ago

Montano1993 [528]

Answer:

$-36x+9$

Step-by-step explanation:

$\mathrm{Apply\:the\:distributive\:law}:\quad \:a\left(b-c\right)=ab-ac$

$=-12\cdot \:3x-\left(-12\right)\frac{3}{4}$

Simplify.

7 0

3 years ago