Simplify 7 2 * 7 2 * 4 3 * 4 2 * 7 leaving your answer in index form

How do you work out this question: Ravi had 237 marbles more than Elliott had. Ravi gave Elliott 165 marbles. Who had more marbles in the end? How many more?

The hypotenuse of a right triangle is 15cm long. One of the triangle's legs is two times the length of the other leg. Find the lengths of the three sides of the triangle. For non-integer answer (s), round your answer (s) to the nearest tenth.

How many times does a person blink in 1.5 min

What is equivalent to 72 inches

Solve for x 3x/2 = 5 (x+2)

What number equals 100 when squared?

What are the zeros of f (x) = x^2-8x+15

What is the average speed on a car that travels 800 kilometers in 20 hours?

Solve the following equation. Then place the correct number in the box. 3x + 1 + 5x = 7 + 15 = 7x X =

Party favors are on sale for $2.40 each. You have $380 to spend on the decorations and gifts, and you have already spent $270 on decorating. Write and solve an inequality to find the number of party favors you can buy.