63 to 28 as a fraction

Solve and explain your "Math Thinking" 12-7

Write (2y^2) ^3 without exponents.

Maude's living room is in the shape of a rectangle. Its dimensions are 21 feet by 14 feet. Find the length of the diagonal of the living room. Round your answer to the nearest tenth if necessary.

System of equations using Substitution method : x = 2y + 5 and y = x - 1

Write the following inequalities in slope interact form - 12x-2y> - 42

How can x - 2 = x + 8 be set up as a system of equations?

Is $36 for 4 baseball hat equivalent to $56 for 7 baseball hat

What is the factored form of the polynomial? (z2 10z + 25) A. (z - 5) (z - 5) B. (z + 5) (z + 5) C. (z - 2) (z + 5) D. (z + 2) (z - 5)

What is the GCF of 45 and 270

Question 21 Calculate the answer in decimal form. 494-12.1