Answer:
A coefficient is a number in front of a variable. For example, in the expression x 2-10x+25, the coefficient of the x 2 is 1 and the coefficient of the x is -10. The third term, 25, is called a constant.
Step-by-step explanation:
the answer is in the question
26
Show Your Work:
15cm
© the envelope is 15cm rall.
42
Substitute 9 in for m, and 6 in for n
n+4m
6+4(9)
Multiply
6+36
Add
