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1 year ago

One of the giraffes, Bernard, is sick. Last week he weighed 2,490 pounds. This week, he weighs 2,312 pounds.

Mathematics

2 answers:

maks197457 [2]1 year ago

6 0

Answer:

w+2,312=2,490

w= 178 pounds

Step-by-step explanation:

Let

W—-^ the amount of weight Bernard lost in pounds

We know that

The amount of weight Bernard lost plus the weight of this week must be equal to the weight of the last week

So…

The linear equation that represents this situation is

w=2,312=2,490

solve for w

Subtract 2,490 - 2,312 = 178lbs

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Fed [463]1 year ago

6 0

The equation used to solve the equation is

✔ 2312 + w = 2490

The amount of weight Bernard lost is

✔ 178 pounds

Step-by-step explanation:

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