If f(x)=−2(x+7), then what is f(−10)?

16x^2-16x=5 solve the equation by completing the square

Which verbal expression best describes the algebraic expression 3x ÷ 5? the quotient of three times some number and five the product of some number and five divided by three the quotient of three and some number times five the sum of three and some number divided by five

Sove the equation 6c + 11 = 2c + 59