(x + 2)^(1/3) = 3 equivalent to ∛[(x+2)] = 3
Raise both sides to exponent 3
x+2 = 3³===> x+2 = 27 & x=25
Answer:
this is the correct answer
We-Haul would be 20.00+0.45m, m representing miles
You-Haul would just be 1.00m
Y = -3x + c
Using (1,-5):
-5 = -3(1) + c
c = -5 + 3(1) = -2
Therefore:
y = -3x - 2
So Sahra is 3 times as old as her daugter. That means that the sum of their age is the daughters age times 4.
We can prove that by saying the daughters age is x. Sahra's age must be 3x. Their sum must be x+3x = 4x.
So to get the daughters age we divide the sum by 4, which is 8.
