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svet-max [94.6K]
3 years ago
6

How to solve 17=-13-8x

Mathematics
2 answers:
mina [271]3 years ago
7 0

Answer:

Step-by-step explanation:

17 = -13 - 8x....add 13 to both sides

17 + 13 = -13 + 13 - 8x

30 = -8x...now divide both sides by -8

-30/8 = (-8/-8)x

-30/8 = x.....reduce

- 15/4 = x <===

prisoha [69]3 years ago
5 0

Answer:

Explanation:

add 13 to both sides of the equation.

17+13=−8x.

30=−8x.

divde both sides by −8.

30−8=x⇒x=−308=−154.

As a check.

Step-by-step explanation:

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Answer:

Step-by-step explanation:

1) The advertisements boast that 25% of the cereal in each box is almonds. It means that the percentage of the other cereals in the box is 100 - 25= 75%

Therefore, the portion of each box that is not almonds is 75/100 = 0.75

2) The advertisements boast that 25% of the cereal in each box is almonds. If each box contains 12 cups of cereal, then the number of cups of almonds in each box is

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4 0
3 years ago
If using the method of completing the square to solve the quadratic equation x^2-4x+10=0,which number would have to be added to
chubhunter [2.5K]

Answer:

4

Step-by-step explanation:

Given

x² - 4x + 10 = 0

subtract 10 from both sides

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x² + 2(- 2)x + 4 = - 10 + 4

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5 0
3 years ago
A group of artists is selling small prints to raise money for charity. They sell p prints, and make a profit of f(p) on the sale
MrRissso [65]

Answer:

Statement A is true.

Step-by-step explanation:

A. If the group sells 15 prints, they will lose $85.

B. If the group sells 12 prints, they will lose $204.

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Let's check the statements to see which one is true.

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3 0
3 years ago
What numbers multiply to give me 12 but add to give me -7
romanna [79]

Answer:

-4 and -3

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Hope I helped!

5 0
3 years ago
Read 2 more answers
Help I’m struggling badly in math
Fynjy0 [20]

Answer:

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Step-by-step explanation:

hope that helped.

5 0
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