A flat rectangular piece of aluminum has a perimeter of 58 inches. The length is 7 inches longer than the width. Find the width.

For 4x8x5, does finding 4x5=20 first make the problem easier than finding 4x8=32 first? Explain.

The admission fee to the museum $3.50 per person, and it costs $0.75 each for the six short movies that are playing in the museum. Manny, Moe, and jack have a total of $20 to spend. What is the greatest number of movies they can see?

How many letters can be typed each day in the office?

The distance between Daytona Beach and Tallahassee is about 148,000 meters. How many kilometers is this?

If 7x 2a = 3x 5a, what is x equivalent to?

Simplify the expression (-4k^4j^5) ^3 (k^3j^3) ^7

What is an activity-based process in which each phase in the SDLC is performed sequentially from planning through implementation and maintenance?

If the expression (2ya) 4 is equivalent to 16y8, what is the value of A.

1/5 1/2x+9+6=5 how many solution are there to the equation

Is - 42-10=-52 open, true or false?