Answer:
5n-9
Step-by-step explanation:
Answer:
15 weeks
Step-by-step explanation:
Let the number of weeks = x.
At the end of x weeks,
Jeremy has 120 + 14x,
and Katie has 180 + 10x
We want to know when their amounts are equal.
120 + 14x = 180 + 10x
4x = 60
x = 15
Answer: 15 weeks
10x16 = 160 cm
160x 3.14 = 502.4 cm
502.4 ≈ 500 cm
Answer:
10(10)
Step-by-step explanation: