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Shalnov [3]
2 years ago
10

Evaluate the expression when x= -7.4 and y= -6.3-7y+2x​

Mathematics
2 answers:
GenaCL600 [577]2 years ago
5 0

Answer:  -29.3

Step-by-step explanation:  -7y + 2x

-7(-6.3) + 2(-7.4) = -29.3

Nata [24]2 years ago
4 0

Answer:

- 7y + 2x \\  - 7(  - 6.3) + 2( - 7.4) \\  - 44.1 - 14.8 \\  - 18.91 \:  \:  \:  \:  \:  \:  \: .answer

Step-by-step explanation:

hope it helps you

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How many solutions does the system have?
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Hope this can help.
7 0
3 years ago
you use 4 gallons of water on 30 plants in your garden. At the rate,how much water will it take to water 45 plants​
astra-53 [7]

Answer:4 gallons of water ... 30 plants

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If you would like to know how much water will it take to water 45 plants, you can calculate this using the following steps:

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Step-by-step explanation:

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