3 years ago

What is 9x+8y=6 -7x=14

Mathematics

1 answer:

Anon25 [30]3 years ago

6 0

Step-by-step explanation: y=0.75

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777dan777 [17]

Would be the last answer because (n-3)times (n-3) is n^2-6n+9

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3 years ago

When Isabel began her book-selling business, she stored her inventory in her garage. Now that her business has grown, she wants

nekit [7.7K]

Answer:

The answer is 17.

Step-by-step explanation:

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2 years ago

50 PTS

liubo4ka [24]

Answer:

The correct option is B.

Step-by-step explanation:

The amount of money, in dollars, in a savings account after x years is given by $M(x) = 10000(1.03)^{x}$

This above equation represents that $10000 becomes M(x) after x years at a rate of interest 3% compounded in each year.

Therefore, the value in the expression 1.03 represents that there is a 3 percent increase in the savings account each year.

So, the correct option is B. (Answer)

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4 years ago

An architect is making a scale model of a building. The model is 18.5 inches wide and 36.5 inches tall. If the actual building i

Nastasia [14]

Answer:

The height of the building is 730 feet.

Step-by-step explanation:

370 x 12 = 4,440 inches

4,440 ÷ 18.5 = 240 inches

240 x 36.5 = 8,760 inches = 730 feet

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3 years ago

Eliza is building a fence that is 1/4 mile. She plans to build it in 3 days. How long should the section of fence be that Eliza

Taya2010 [7]

Answer:

One Twelfth (1/12) of a Mile per Day

Step-by-step explanation:

If Eliza has 3 days to build this fence, you can divide the total length of the fence (1/4 mile) into 3 sperate sections for each day. Dividing 1/4 by 3 gets you. 1/12 of a mile will be built each day.

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2 years ago