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eduard
3 years ago
7

-7a - 6a simplifyed?

Mathematics
1 answer:
Jobisdone [24]3 years ago
8 0

Answer:

-13a

Step-by-step explanation:

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A recipe for sparkling water juice calls for 1 1/2 quarts of sparkling water and 3/4 quart of grape juice
Alexxx [7]

Answer:

You would need 18 quarts of sparkling water to mix with 9 quarts of grape juice

Step-by-step explanation:

1 1/2 ---------> 3/4

x --------------> 9

We clear the value of x:

x = ((9) / (3/4)) * (1 1/2)

Rewriting we have:

x = ((9) * (4/3)) * (1 1/2)

x = (36/3) * (1 1/2)

x = (12) * (1 1/2)

x = (12) * (3/2)

x = 18

7 0
3 years ago
The ride it strore rents bicycles.<br> The cost is 8.50
Mars2501 [29]

Answer:hello

Step-by-step explanation:

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6 0
4 years ago
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Help
grin007 [14]

Answer:

because all triangle's interior angles add up to 180 degrees so and angles 8 and 9 are supplementary. Angle 9 is 77 degrees.

Step-by-step explanation:

because all triangle's interior angles add up to 180 degrees so and angles 8 and 9 are supplementary. Angle 9 is 77 degrees.

6 0
3 years ago
Find the product.
kherson [118]
<span><span><span>(<span>−<span>320x</span></span>)</span><span>(7)</span></span>16</span><span>=<span>−<span>140

The answer is -140

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</span></span></span>
6 0
4 years ago
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What is the volume of a cylinder with a height of 13 and radius 6?
olga_2 [115]

1470.27

v = pi r^2 (H)

v = 3.14 (6^2) (13)

v = 3.14 (36) (13)

v = 1470.27 (about)

3 0
3 years ago
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