Answer:
$372.330
Step-by-step explanation:
if 1 mile = $0.45 and you want to find out 827.4 miles
you should multiple $0.45 × 872.4
1 mile : $0.45
827.4 × $0.45 = 372330
827.4 : $372.330
the answer is 80 take the positive and negative and use the sign change rule
Answer:
Step-by-step explanation:
c+7
you have 7 more then a number c
