Mr. McCabe is buying tiles for his rectangular kitchen floor. The floor is 15 feet long and 25 feet wide. If each tile is 1 square foot, How many tiles does he need?

Step-by-step explanation:

Okay, so first we have to figure out the square footage of Mr. McCabe's floor. Luckily, we already know the length, 15, and the width, 25, so we can just multiply them together to find the area of his floor.

15 x 25 = 375

So we now know that the area of the floor is 375 square feet. Each tile is one square foot, so if we divide 375 by 1, we would need 375 tiles to cover his floor.

step-by-step explanation:

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when the line is dashed:

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about the problem:

srry i'm not done ! i'll

step-by-step explanation:

step 1: solve one of the equations for one of the variables. let's solve the first equation for y:

step 2: substitute that equation into the other equation, and solve for x.

step 3: substitute x = 4 x = 4 x=4 into one of the original equations, and solve for y.