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Lorico [155]
3 years ago
6

Simplify the following expression by combining like terms. 3x + 4x² - 7x+ 9x2

Mathematics
1 answer:
EleoNora [17]3 years ago
7 0

Answer:

13x² - 4x

Step-by-step explanation:

3x + 4x² - 7x + 9x² ← collect like terms

= (4x² + 9x² ) + (3x - 7x)

= 13x² + (- 4x)

= 13x² - 4x

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Answer:

\huge\boxed{Answer=>44}

Steps:

If you do the steps correctly, the answer should be 44 ice cream scoops.

(Short way to do this problem/question)

Information given:

1. He uses 1/16 of the bottle of syrup(Every scoop of icecream he eats)

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The steps are::::

1/16 = 16 (scoops of icecream)

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3 years ago
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3 years ago
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konstantin123 [22]
Just to help you, that formula is saying that 1 mile is equivalent to 5280 feet, i.e. the number of feet is equal to 5280 * number of miles.

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3 0
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Alecsey [184]

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