Answer:
30 X .8=24 30-24=6 bill got 6 questions wrong
Answer:
<h2> $430.90</h2>
Step-by-step explanation:
Given that the principal p= $290
rate r= 2.2% 2.2/100 =0.022
time t= 18years
by applying the expression

We have

Hence after 18years the money in the account will be $430.90
Answer:
The answer is 12x because 6x and 6x are like terms (same variable)
Answer:
No.
Step-by-step explanation:
Because 4 - 7 = -3.