Wwhat is the solution to the equation 1/2 x +3 equals 2/3 x plus one

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?

Aprojectile is thrown upward so that its distance above the ground after t seconds is given by the function h(t) = -16t2 + 704t. after how many seconds does the projectile take to reach its maximum height?

Simplify 24÷(-2)(3)+7 a. -29 b. 3 c. 11