Question

Question 1 of 5
Multiple Choice
Solve each question. Round to the nearest tenth if necessary.
7r – 7 = 2r + 18
A. r = –5
B. r = 5
C. r = 2.2
D. r = 1.2
1 / 5
0 of 5 Answered

Answer 1

Answer:

B=+5

Step-by-step explanation:

7r-7=2r+18

7r-2r=18+7

5r=25

r=5

B=+5