3 years ago

PLEASE HELP ASAP!!!!!!!!!!!!!!!!!!!!

Mathematics

2 answers:

levacccp [35]3 years ago

7 0

The answer is 20x-21y+14

Masja [62]3 years ago

4 0

The answer is ( A):)

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Find the product

Black_prince [1.1K]

Answer:

D 70/3

Step-by-step explanation:

5 /3 * 2/3 * 21

10/9 * 21/1

210/9

We can divide by 3 on the top and bottom

70/3

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3 years ago

Solve for x <br><br>A. 27 B. 37 C. 30 D. 31

Murljashka [212]

Answer:

Step-by-step explanation:

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3 years ago

George spent 70% of his savings to buy a camera. The camera cost $574. How much money did he have originally in his savings?

Elodia [21]

He had $820 in his savings.

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3 years ago

The Royal Fruit Company produces two types of fruit drinks. The first type is 80 % pure fruit juice, and the second type is 100%

gizmo_the_mogwai [7]

Answer:

Hope you liked my answer and it helped you

Step-by-step explanation:

Let x = the number of ounces of Solution A

Let y = the number of ounces of Solution B

x + y = 180 y = 180 - x

.60x + .85y = .75(180)

.60x + .85y = 135 Multiply both sides of the equation by 100 to remove the decimal points.

60x + 85y = 13500

60x + 85(180 - x) = 13500

60x + 15300 - 85x = 13500

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3 years ago

Solve 9.2r +5.514=158.234

stiks02 [169]

9.2r + 5.514 = 158.234

since your solving for r subtract 5.514 from both sides

9.2r = 158.234 - 5.514

9.2r = 152.72

then divide both sides by 9.2

r = 152.72/9.2

r = 16.6

5 0

3 years ago