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timurjin [86]
3 years ago
11

Match the terms to their definition.

Mathematics
1 answer:
almond37 [142]3 years ago
8 0

3. constant - D. a numerical value

2. coefficient - A. the constant preceding the variables in a product

4. expression -E. a mathematical phrase....

5. variable - B. a letter... representing an unkown

1. algebraic expression - C. a mathematical expression...

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Step-by-step explanation:

What is the question

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Take away the parentheses using distributive property.<br> −2(3v − 2x -1)
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Given the equation y = 3x − 4, what is the value of x when y = 5? A) 3 B) 6 C) 9 D) 12
Dmitrij [34]

Answer:

A. 3

Step-by-step explanation:

The answer would be A because 3 times 3 is 9 and 9-4=5 which is the value o f y. 3x-4=5

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hope this helps!!

7 0
4 years ago
Which best represents the equation of this circle ?
likoan [24]

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Look at the picture:

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radius: r= 5

Substitute:

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3 0
3 years ago
What is the fraction -2 over 3 multiplied by -2 equal?
defon
-2/3 times -2. You change -2 into -2/1 so you can multiply numerator to numerator and denominator to denominator. You will get 4/3 (negatives cancel out)
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