Answer:
The "3y" in the first term is a factor
The "9" in the second term is a coefficient
The "(7 + 2x)" in the first term is a factor
Step-by-step explanation:
Given in the question an expression
3y(7 + 2x) + 9xy - 10
6y
6 is coefficient
2.Constants are terms without variables
10
3.The factors in a mathematical expression are parts of the expression that are connected with multiplication.
(4x+1)(3x+7)
(4x+1) and (3x+7) both are factors
39 maybe i don't know
suppose
x+122=180
x=180-122
x=58
then
x+w+33=180
58+w+33=180
w=180-91
w=89