So permiter=masure of all sides added together
so sides are(3x+2), (2x+5), and (4x)
so (3x+2)+(2x+5)+(4x)
use associative property
a+(b+c)=(a+b)+c so
(3x+2)+(2x+5)+(4x)=3x+2+2x+5+4x
group like terms becasue can move numbers around
(3x+2x+4x)+(2+5)
add like terms
(9x)+(7)
9x+7
he will use 9x+7=perimiter
Answer:
36 degrees
Step-by-step explanation:
I’m pretty sure that’s it
Answer:
<em>Those Are The Cells Inside A Turtle.</em>
<em>Step-by-step explanation: Try Searching Up "Cells Inside A Turtle" It Will Probably Help.</em>
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Answer:
This was in 2019 hope they solved it..
Step-by-step explanation:
