A. 7.1 b.idk sorry c.74,160
Answer:
x = 15
Step-by-step explanation:
4x is congruent to 45 + 15
4x = 45 + 15
simplify 4x = 60
divide both sides by 4 x = 15
Answer:
3(9)+20=47
Step-by-step explanation:
47 inches after 9 weeks
Answer:
≈ 0.8333333333333
Step-by-step explanation:
Since anything divided by 6 is a repeating decimal, we know it will go on forever.