Solve.-6x – 5x = 66 x =

Solve.The house numbers of two adjacent homes are two consecutive even numbers. If their sum is 350, find the house numbers. Use a comma to separate answers and do not put a space between the comma and the second answer.

Solve using the multiplication principle.4x = 24 x =

Add.(2×2 – 5xy + y2) + (3×2 + 8xy – y2) + (x2 + xy – y2)

Simplify.(x-2)-5

Add.(-7 + 4×7 + 5×9 + 2×8) + (5×8 + 3×7 + 4 + 4×9)

Evaluate.m3 when m = 5

Identify the polynomial as a monomial, binomial, trinomial, or none of these. Give its degree.-9c5 – 9c4 + 5c3

Multiply.(x – 3)(7×2 + x + 9)

Factor.10z2 + 11z – 6