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melamori03 [73]

2 years ago

9

Brett has a 30 online gift voucher . He plans to buy as many books as he can . The cost of each book is 4. There is also a singl

e shipping charge of 2. How many books can he afford without spending more than his gift voucher amount ?

1 answer:

Nata [24]2 years ago

6 0

7 books with a cost of 28$ then a 2$ charge which will put him right at 30

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lawyer [7]

Answer:

option D

Step-by-step explanation:

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1 year ago

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Stells [14]

Here are the steps:

(3x-9)^2

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marta [7]

9) yes, he is correct.

50% as a decimal would be 0.50
7% as a decimal would be 0.07

10)Buy and Bye has a greater discount because 30% as a decimal is 0.30 and 1/4 as a decimal is 0.25.

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2 years ago

What is the value of b that satisfies the equation below <br> 3(b+4)-2(2b+3)=-4

zloy xaker [14]

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The answer is C.

Hope this helps.

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2 years ago

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torisob [31]

Answer:

$\displaystyle A =\frac{B*H}{2}$

Step-by-step explanation:

To find the area of a triangle, we can use the formula of:

$\displaystyle A =\frac{B*H}{2}$

This formula comes from the area of a rectangle, because a triangle is half a rectangle.

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