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3 years ago

3 boxes of baseball cards weigh 90 pounds. How many pounds do 4 boxes weigh

Mathematics

2 answers:

Anvisha [2.4K]3 years ago

4 0

120 pounds
hope that helps

Yuliya22 [10]3 years ago

4 0

Answer:

Weight of 4 boxes = 120 pounds

Step-by-step explanation:

Given : 3 boxes of baseball cards weigh 90 pounds.

To find : How many pounds do 4 boxes weigh.

Solution : We have given

Weight of 3 boxes = 90 pound.

Weight of 1 boxes = $\frac{90}{3}$ .

Weight of 1 boxes = 30 pounds.

So ,

Weight of 4 boxes = 30 * 4 pounds.

Weight of 4 boxes = 120 pounds.

Therefore, Weight of 4 boxes = 120 pounds

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Answer: the credit union loaned out $40000 at 6% and $10000 at 12%

Step-by-step explanation:

Let x represent the amount that the

credit union loaned out at the annual rate of 6%.

Let y represent the amount that the

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3 years ago

The coordinates of the 3 of the vértices of a parallelogram are (-7, 3), (-6, 1), and (-4, 5). What is the equation for the line

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We know, opposite sides are parallelogram is parallel, therefore slopes are equal.

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