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guajiro [1.7K]
3 years ago
7

What is the simplified of this?

Mathematics
1 answer:
masha68 [24]3 years ago
6 0
It is the second option, let me know if you got it right
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What is the solution of the system? Use either the substitution method or the elimination method. 4x + 2y = 104x + 2y = 10 x − y
bixtya [17]
4x+2y=10 Equation 1
x-y=13 Equation 2
Solving by substitution method.
Isolate x from equation 2.
x=y+13
Substitute value of x in equation 1
4(y+13)+2y=10
4y+52+2y=10
6y+52=10
6y=-42
y=-7
Now substitute value of y in x=y+13
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3 years ago
Tiffany ate ¼ of a pizza. If there were 16 slices of pizza to begin with, how many slices did Tiffany eat?
PIT_PIT [208]

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Step-by-step explanation:

7 0
2 years ago
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Cindy owns a rectangular lot that is 18 yards long and 45 feet wide. She is going to cover the lot with square pieces of sod. If
DiKsa [7]
FIND LOT AREA:
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ANSWER: Cindy will pay $3,240 to cover the lot with sod.

Hope this helps! :)
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3 years ago
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Answer:

Step-by-step explanation:

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Step-by-step explanation:

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