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2 years ago

(3x2 - x + 5) + (4x - 7)

Mathematics

2 answers:

Diano4ka-milaya [45]2 years ago

5 0

Answer:

Evaluate: 3x + 4

Step-by-step explanation:

(3 × 2 - x + 5) + (4x - 7)

Multiply 3 and 2 to get 6.

6 - x + 5 + 4x - 7

Add 6 and 5 to get 11.

11 - $x$ + 4 $x$ - 7

Combine −x and 4x to get 3x.

11 + 3x - 7

Subtract 7 from 11 to get 4.

4 + 3x

Hope it helps and have a great day!

~sunshine~

murzikaleks [220]2 years ago

4 0

Answer:

3x2 + 3x - 2 plz mark me the Brainliest

Step-by-step explanation:

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Please help!! Will mark brainliest!!

Natali [406]

Answer:

Step-by-step explanation:

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and if it starts ith 14, it adds by 8

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3 years ago

Find the area of the figure.

givi [52]

these are just two semi-circles, one with a diameter of 22 and the other with a diameter of 30 - 22, or 8, and therefore their radius are 11 and 4 respectively.

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3 years ago

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ale4655 [162]

The answer would be 5/4

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2 years ago

Choose the equation for the graph.

Marina CMI [18]

Answer:

Step-by-step explanation:

You just find the rate of change. So you would divide 30/1 which equals 30. So the equation is y=30x.

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3 years ago

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Brrunno [24]

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