Answer:
Friend C would be 20 years old
Step-by-step explanation:
Consecutive integers are integers that follow each other
In this case, we have three friends (let's call them A, B, and C) who's total age sum is 57:
A + B + C = 57
If Friend B is one year older than Friend A and Friend C is two years older than Friend A (or one year older than Friend B), then we write and solve for Friend A:
A + (A + 1) + (A + 2) = 57
3A + 3 = 57
3A = 54
A = 18
So if Friend A is 18 years old, then Friend B is 19 years old, and Friend C is 20 years old, making Friend C the oldest.
Answer:
D) 1100
Step-by-step explanation:
Plug -10 into f(x)=x^2-x^3
(-10)^2 - (-10)^3
= 1100
37.5 is rational. hope this helps!
Well 4 divided by 3 is 1.33333... So I hope that helps x
To find out we need to do
(3,200*33)/100=105,600/100=1,056
is the third choice
