Answer:
12
Step-by-step explanation:
4 miles a day for three days
3*4=12
12 miles
2x+2(x-3)
because each of the small sides are -3, not just one of them. the parenthesis are needed here.
Answer:
$147
Step-by-step explanation:
$2.00+$10.00+$30.00+$100.00+$5.00
=<u>$147</u>