Answer: (m-21)(m+1)
Step-by-step explanation:
To factor this trinomial, find two numbers that multiply to -21 and add to -20:
(-21)(1)=-21
-21+1=-20
They are -21 and 1.
Add -21 and 1 to m to get both factors:
(m+(-21)) and (m+1)
(m-21) and (m+1)
Multiply them to get the answer:
(m-21)(m+1)
Answer:
rectangle
Step-by-step explanation:
can i have brainliest

Change x to y, and y to x.

solve for y:

Your answer is:

Answer:
Step-by-step explanation:
Hope this helps :)
I hope this helps you
3.2x-3.4+4x-2
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