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4 years ago

10

Solve for x 3x + 10 - 4 = 21

1 answer:

Ivan4 years ago

6 0

Answer:

X = 5

Step-by-step explanation:

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Felix surrounds a 12 in. by 8 in. photo with a frame that is x inches wide. which quadratic function represents the combined are

Montano1993 [528]

Answer:

Step-by-step explanation:

Total dimensions = (12+2x) inches by (8+2x) inches

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3 years ago

There were 450 students enrolled in a middle school at the beginning of the school year. The number of students enrolled in the

umka2103 [35]

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495 students

Step-by-step explanation:

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Mr.Morales makes four batches of cookies for family match math night. He divides half of a pound of butter equally into 4 mixing

Maslowich

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4 years ago

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His average speed was 50 m/min

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4 years ago

The school has arranged to have the gym walls plastered. It takes 200 pounds of lime to make one batch of plaster. Each batch of

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Answer:

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Just divided 855 by 45 then multiplied 200 by 19

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