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KiRa [710]
2 years ago
7

Choose all of the equations that are equivalent to 8k = 20. 8k – 4 = 20 + 4 8k ÷ 4 = 20 ÷ 4 8k × 3 = 20 × 3 8k + 10 = 20 + 10 8k

× 5 = 20 ÷ 5 Help my mind is just blank.
Mathematics
1 answer:
Aleksandr-060686 [28]2 years ago
8 0

Answer:

Step-by-step explanation:

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What number should be added to 18 to get a sum of −97?
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x  + 18 =  - 97 \\ x =  - 115
Answer: -115 should be added to 18 to get a sum of -97.

Hope this helps. - M
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3 years ago
The word "OF" also helps us to identify what in a percent equation
Stells [14]

Answer

Of is Multiplication I believe

Step-by-step explanation:

Of is multiplication

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2 years ago
WILL MARK BRAINLIEST!!!!PLZ HELP!!!! An expression is shown below: 3pf2 − 21p2f + 6pf − 42p2 Part A: Rewrite the expression by f
Lesechka [4]

Answer:

See below.

Step-by-step explanation:

So, we have:

3pf^2-21p^2f+6pf-42p^2

PART A:

Find the GCF. Notice that we have a 3 in every term and a p in every term. Thus, the GCF is 3p:

3p(f^2-7pf+2f-14p)

This is the most we can do.

PART B:

Continue from where we left off. Factor the entire expression:

3p(f^2-7pf+2f-14p)\\3p(f(f-7p)+2(f-7p))\\3p((f+2)(f-7p))

7 0
2 years ago
The intersection of plane A and plane S will be
Darya [45]

Answer: the intersection of plane A and plane S will be: line CW

the intersection of lines N and K is: point V

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Step-by-step explanation:

3 0
3 years ago
Garnet has a container with 4 1/2 cups of flour in it. She can make one dozen muffins with 2 1/2 cups of flour. How many dozens
evablogger [386]

Answer:

1.8 or 9/5

Step-by-step explanation:

4\frac{1}{2} ÷ 2\frac{1}{2}

Change into improper fractions

\frac{9}{2}÷\frac{5}{2\\}

Flip the second fraction and then multiply

\frac{9}{2}×\frac{2}{5}=\frac{18}{10}

18/10 is 1.8 as a decimal and 9/5 simplified

6 0
2 years ago
Read 2 more answers
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