If 16 + 4x is 10 more than 14. what is the value of 8x?
a) 2
b) 6
c) 16
d) 80

Write the expression 7x^3-28xy^2 as the product of 3 factors

If a is a nonzero real number then the reciprocal of a is

Type the correct answer in the box. consider the system of linear equations below. rewrite one of the two equations above in the form ax + by = c, where a, b, and c are constants, so that the sum of the new equation and the unchanged equation from the original system results in an equation in one variable.