Answer:
86-12 is 74 so r=74
hope it helps
86 - 12 = 74
74 + 12 = 86
6.06
Step-by-step explanation:
Simple subtraction.
X=9
You divide 8 in each side and you will get x=9
48km
5miles = 8km
×6 = ×6
30miles= 48km
yes 7*6=42 is a factor
