Because you are not adding the x's .When you add the coefficients, the variable comes along with it.
Answer:
97
Step-by-step explanation:
8*12=96+1=97
There are 12 inches for every foot.
Answer:
-1/4
Step-by-step explanation:
2-1 over -3-1 = 1/-4
So it’s -3 and the second one is +4
0.45 i think just into fractions