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guajiro [1.7K]
3 years ago
15

4.2y+0.8=6.2y–(1.1y+0.8)+1.2

Mathematics
2 answers:
Flura [38]3 years ago
7 0

4.2y + 0.8 = 6.2y - (1.1y + 0.8) + 1.2

Multiply/distribute the - into (1.1y + 0.8)

4.2y + 0.8 = 6.2y - 1.1y - 0.8 + 1.2

Combine like terms

4.2y + 0.8 = 5.1y + 0.4

Subtract 4.2y on both sides

0.8 = 0.9y + 0.4

Subtract 0.4 on both sides

0.4 = 0.9y

Divide 0.9 on both sides


\frac{0.4}{0.9} = y

s344n2d4d5 [400]3 years ago
3 0
Y=4/9...(tell me if you need steps)
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UNO [17]

132msq.

square=6×6×3

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add both

answer we will get 132 metre sq.

8 0
3 years ago
What is the factored form of 64g^3+8?
amid [387]
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3 years ago
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olchik [2.2K]

Answer:

2 gallons

Step-by-step explanation:

4 quarts = 1 gallon

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so in total you get 2 gallons! :)

5 0
2 years ago
Five times a number minus eight is the same as ten more than three times a number. Find the number.
serious [3.7K]

Answer:

25

Step-by-step explanation:

5(n-8)=3n+10

5n-40=3n+10

5n=3n+50

2n=50

n=25

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3 years ago
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