If four times a certain number, increased by 6 is equal to 94, what is the number? If x represents the number, then which of the following equations could be used to solve the problem?

4x + 6 = 94
x + 6 = 4(94)
4(x + 6) = 94

Recall the definition of a polynomial expression. find two polynomial expressions whose quotient, when simplified,is. use that division problem to determine whether polynomials are closed under division. then describe how theother three operations-addition, subtraction, and multiplication-are different from division of polynomials.

Given that de, df, and ef are midsegments of △abc, and de=3.2 feet, ef=4 feet, and df=2.4 feet, the perimeter of △abc is .

Solve the equation for b: a= (1/2)(b)(h)