In 2012 five U. S stamps cost $ 2.20 how much did seven stamps cost

Three multipled by the sun of 4 and a number is the as 18 more than the number find the number if n is " the number " which equation could be used to solve for the number

6. A 25 mL container of chlorine gas has a temperature of 320 K. It is heated to 620 K. What volume will it then occupy

Samir incorrectly found the distance between - 17 and 4 by following these steps: Step 1: |4 - (-17) | Step 2: |4 + 17| Step 3: |21| Step 4: The distance between - 17 and 4 is - 21.

How many quarter notes would have the same direction as for eighth notes

What is the least common multiple of 10 and 12? Enter your answer in the box.

Complete the solution of the equation. find the value of y when x equals 9 3x 4y=43

Corresponding sides of similar triangles are A opposite B proportional C equals

Find the inverse of A (r) = 15+3r

What is the 7 described as in 2 x 5 + 7 (3 + 13) ?

Write an expression that is equivalent to 4 (x+2y)