Translate this sentence into an equation.
61 is the difference of jose’s age and 18.
use the variable j to represents jose’s age.

Solve the problem by making up an equation. a child is 12 years old, and his father is 32 years older. in how many years will the age of the father be 3 times the age of the child?

Abicycle training wheel has a radius of 3 inches. the bicycle wheel has a radius of 10 inches.approximately how much smaller, in square inches and rounded to the nearest hundredth, is the area of the training wheel than the area of the regular wheel? *

Use the quadratic function to predict f(x) if x equals 8. f(x) = 25x2 − 28x + 585