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Lady_Fox [76]
3 years ago
5

Please help me with this 8th grade math

Mathematics
1 answer:
VMariaS [17]3 years ago
7 0
The answer is -21 I just took the test
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Explain answer !! <br><br> ( WILL GIVE BRAINLEST)
kicyunya [14]

Answer:

25-7

Step-by-step explanation:

"Substitute for": Replace x with ____

Since it is given that x = 25 -y, we can replace the x in 5x + y = 10 with 25 - y by the substitution property of equality.

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Answer A

They have the same x-intercept but different end behavior as x approaches ∞ :)
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Sam bought brushes for $8,a palette for $5,and oil paints for $15.He paid $29.82 in all.What sales-tax rate did Sam pay?
Darina [25.2K]

Sam Paid A Sales-Tax Rate Of 6.5%.

This Is Because 8+5+15=28 + 6.5%= 29.82

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What is the velocity of a car that traveled a total of 75 km north in 1.5 hours
Korvikt [17]

Answer:

13.89 m/s

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