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2 years ago

Please help 6∙7-3^2∙9+4^3

Mathematics

2 answers:

MrRa [10]2 years ago

8 0

Answer:

$\displaystyle 25$

Step-by-step explanation:

Use the Order of Operations:

$\displaystyle 6 \times 7 - 3^2 \times 9 + 4^3 = 42 - 9 \times 9 + 64 = 42 - 81 + 64 = 25$

I am joyous to assist you anytime.

just olya [345]2 years ago

3 0

By the order of operations, it can be written as
(6*7)-(3^2)*9+(4^3)
Then do it
42-9*9+64=25

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Answer: 1145 feets

Step-by-step explanation:

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2 years ago

Simplify – 2(7x – 3)

ANTONII [103]

All you need to do here is multiply the outside number by both 7x and -3.

When done correctly it should look like this:

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Thats the answer.

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2 years ago

avanturin [10]

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2 years ago

The equation y-4=-3(x+4) is written in point-slope form. What is the y-intercept of the line

cricket20 [7]

Answer:

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Step-by-step explanation:

you need to rewrite it in y=mx+b form where b-is the y-intercept

y-4= -3(x+4)

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2 years ago

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the united states has 12,383 miles of coastline.if 0.8% of the coastline is located in georgia,about how many miles of coastline

Sever21 [200]

Answer:

825.5 miles of coastline

Step-by-step explanation:

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0.8% of the coastline is in Georgia

Total number of coastline in Georgia will be

0.8% /100% x 12383

0.0667 x 12383

825.5

So there are 825.5 miles of coastline Georgia

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2 years ago