I need help I really hate math ‍♀️

Mathematics

2 answers:

netineya [11]3 years ago

8 0

Answer:

Number of stickers per page = 8

Number of stickers in total = 72

Equation to find the number of pages of stickers in Jenny's notebook =

$72 \div 8$

=> Option D is correct.

kramer3 years ago

6 0

Answer:

72 / 8 = 9.

Step-by-step explanation:

The keyword here is "EACH."

Each means to divide/separate.

So to find out how many stickers would go on each page, division is necessary.

72 / 8 = 9.

To make sure your answer is correct, you can use inverse operation.

9 x 8 = 72.

Therefore, 72 / 8 can be used to find the number of pages of stickers in Jenny's notebook..

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3 years ago

To rent a certain meeting room, a college charges a reservation fee of $49 and an additional fee of $5.40 per hour. the film clu

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+ use t for the number of hours the meeting room is rented
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3 years ago

What is the product of d – 9 and 2d2 11d – 4? 2d3 – 7d2 – 103d 36 2d3 – 7d2 – 95d 36 2d3 7d2 – 95d 36 2d3 7d2 – 103d 36.

Mice21 [21]

The product of algebraic expression is $\rm 2d^3 - 7d^2- 103d + 36$ .

We have to determine

What is the product of d - 9 and 2d^2+11d-4?

<h3>How to find the product of two algebraic expressions?</h3>

The product of the algebraic expressions is also an algebraic expression. Lastly, simplify the algebraic expression by the fundamental operations of terms for combining the like terms.

Therefore,

The product of algebraic expression is;

$\rm = (d - 9) \times (2d^2 + 11d - 4)\\\\= d (2d^2 + 11d - 4)-9 (2d^2 + 11d - 4)\\\\= 2d^3+11d^2-4d-18d^2-99d+36\\\\=2d^3 - 7d^2- 103d + 36$