Solve for x if 2(5x + 2)2 = 48.
x = -2+2/24 and x = -3 -2 124
x = -2+2/24 and x = -2 -2/24
x = -2+2/6 and x = -2=2/6
x = -2 +2 V6 and x = -2-2/6

Sherina wrote and solved the equation. x-56=230 x-56-56=230-56 x=174 what was sherina’s error? sherina’s work is correct. sherina only needed to subtract 56 from 230. sherina made a subtraction error when subtracting 56 from 230. sherina should have added 56 to both sides of the equation.

Agrain trader buys the following amounts from three suppliers: 3,200 pounds, 5,100 pounds and 700 pounds. what is the total weight of his purchase?

Solve the system of equations. y= 2x y= x^2 - 15