3 years ago

PLEASE SOMEONE HELP ME WITH THIS QUESTION I DONT GET IT ITS DUE TODAY

Mathematics

1 answer:

nadya68 [22]3 years ago

8 0

-466820 sorry perdone

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−0.7+

Phoenix [80]

ANSWER

$- 0.7 + \frac{2}{8} = -0.45$

EXPLANATION

We want to simplify;

$- 0.7 + \frac{2}{8}$

Simplify the fraction:

$- 0.7 + \frac{1}{4}$

This is now the same as:

$0.25 - 0.7$

We perform the subtraction to obtain,

$-0.45$

Therefore

$- 0.7 + \frac{2}{8} = -0.45$

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4 years ago

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What do i divide in this equation 3(x+3)=7

Paraphin [41]

Answer:x is 1

Step-by-step explanation:

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a plane can fly 7 miles per minute. the plane will fly 8 trips, and each trip is 810 miles. how many hours will the plane fly? s

Gnesinka [82]

Answer: 12 hours and 24 Minutes

Step-by-step explanation:

7*60 = 420

810/420 = 1.9285

93- 100 = 53-60

subtract 40 from 93.

1.53*8 = 12.24

Answer: 12 hours and 24 Minutes

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4 years ago

The length of a rectangle is twice the width. The area is 128 yd^2. Find the length and width.

melomori [17]

The length is 14 yd and the width is 7 yd because 7•2=14 and 14•7= 128 yd²

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3 years ago

Solve for y. 2(3y-7)=16

Nimfa-mama [501]

Answer:

y=5

Step-by-step explanation:

First, distribute the 2 to the 3y and -7

6y - 14 = 16

Second, add 14 to both sides.

6y = 30

Third, divide both sides by 6

y = 5

As you can see y equals 5!

I hope the explanation helped and have a great day!

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