Answer:
c 4800/80 =60
Step-by-step explanation:
im sorry Step-by-step explanation:
X = -2.6
explanation: you divide -43.16 by 16.6
Answer:
84 years
Step-by-step explanation:
Given :
At present :
Let :
daughter's age = x
Woman's age = 2x
21 years ago :
Woman's age = 3 times daughter's age
2x - 21 = 3(x - 21)
2x - 21 = 3x - 63
-21 + 63 = 3x - 2x
42 = x
Daughter's age = 42
Woman's age = 2x = 84
Hence, woman's present age is 42 years
Answer:
Graph 2
Step-by-step explanation:
She first increaces to it will start going up then she maintains it so it will slowly stay and then speeds up again. I can see that the graphs on this arent really good but the best answer would be the second graph since its in 3 parts and starts from zero