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zysi [14]
3 years ago
8

Simplify this expression. (2+3)(5-7)

Mathematics
2 answers:
brilliants [131]3 years ago
7 0

Answer:

-10

Step-by-step explanation:

(2+3)(5-7)

PEMDAS says do what is in the parentheses first

(5) ( -2)

Then multiply the parentheses

-10

Svetradugi [14.3K]3 years ago
4 0

Answer:

-10

Step-by-step explanation:

(2+3)(5-7)

(5)(-2)

5*(-2)

-10

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Solve the inequality. Write the solution in set-builder notation.
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-4x - 17 ≥ -41
<u>       +17   +17</u>
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8 0
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Round the number to the nearest thousand. 645,405
Aleksandr-060686 [28]

The answer is 645,000

5 0
2 years ago
· Hollywood Studios in Disneyworld is building a 2nd parking garage for The Muppets. The
Margarita [4]

Answer:

1264 and 632

Step-by-step explanation:

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5 0
2 years ago
how much money will you have in 10 years if you invest $12,000 at a 3.3% annual rate of interest compounded quarterly?
Andrej [43]

Answer:

The amount is $16718.7 and the interest is $4718.7.

Step-by-step explanation:

STEP 1: To find amount we use formula:

A=P(1+rn)n⋅t

A = total amount

P = principal or amount of money deposited,

r = annual interest rate

n = number of times compounded per year

t = time in years

In this example we have

P=$12000 , r=3.33% , n=4 and t=10 years

After plugging the given information we have

AAAA=12000(1+0.03334)4⋅10=12000⋅1.00832540=12000⋅1.393225=16718.7

STEP 2: To find interest we use formula A=P+I, since A=16718.7 and P = 12000 we have:

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4 0
3 years ago
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solmaris [256]

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8 0
3 years ago
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