2 years ago

Evaluate the expression y=7 x=8 x+ 4y

Mathematics

2 answers:

Elena L [17]2 years ago

8 0

Answer:

Step-by-step explanation:

x+4y=8+4(7)=8+28=36

alexira [117]2 years ago

3 0

You just plug in the numbers: 8+4(7)=8+28=36. Hope this helped!

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Given:

Consider the given gallons are $8\dfrac{1}{4}$ gallons.

To find:

The number of quarts in $8\dfrac{1}{4}$ gallons.

Solution:

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For each value of x, determine whether it is a solution to x+37 = 46. Is it a solution? X 6 ? х 12 x 9 x 83 ?

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2. If x=12, 12+37=?46 49≠46. it’s not a solution.
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