2 years ago

HELP ME!! please help me

Mathematics

1 answer:

Fantom [35]2 years ago

5 0

Answer:

7xy + 2x^2t

Step by step explanation:

You just group the like terms and simplify (pay attention to the signs)

5xy + 2xy = 7xy

-1x^2t + 3x^2t = 2x^2t

So the answer is : 7xy + 2x^2t

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A street vendor earns $20 for each day of work plus $4 for

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Answer:

(C)

Step-by-step explanation:

20 for each day=20x

4 for hot dogs sold=4x

20x+4x

(C)

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3 years ago

Jason and his friend are playing a game with a spinner that has four sections: black, white,pink, and blue. They record their re

DedPeter [7]

Answer:

The answer would be A. 1 1/5

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2 years ago

What is the value of n? 9×27+2×31-28 = n

NARA [144]

243 + 62 - 28 = n
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3 years ago

Out of 100 students in a school, 42 take English, 35 take Chinese and 30 take French. 20 take none of the subjects, 9 take Frenc

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Answer:

1 student

Step-by-step explanation:

From the Vann diagram attached below,

Let x represent the number of students who took 3 subjects.

Therefore,

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5 0

2 years ago

Please help! Question is in picture. If you can answer both questions that’ll be great please & Thank you!! :)

Yakvenalex [24]

Answer:

10:1

Step-by-step explanation:

3 0

3 years ago