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snow_lady [41]
3 years ago
12

What is the equivalent expressions 7+7+7

Mathematics
2 answers:
wolverine [178]3 years ago
7 0
3*7= 7+7+7=21

Answer:
Seven multiplied by 3 would be equivalent to the sum of the addition of 7 three times.

Is this what you were looking for?
Fudgin [204]3 years ago
5 0
7(3) is equivalent to 7 + 7 + 7

7 + 7 + 7 = 21

7 x 3 = 21

hope this helps
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Question 1 Part B (3 points): Using the GCF that you chose in part A, factor that GCF out of the polynomial:
Aleks [24]

The factor of the polynomial 18x³ + 6x²y - 9x² - 3xy will be 3x(6x² - 2xy - 3x - y). Then the correct option is C.

<h3>What is a factorization?</h3>

It is a method for dividing a polynomial into pieces that will be multiplied together. At this moment, the polynomial's value will be zero.

The polynomial is given below.

⇒ 18x³ + 6x²y - 9x² - 3xy

Then the factor of the polynomial will be

⇒ 18x³ + 6x²y - 9x² - 3xy

⇒ 3x(6x² - 2xy - 3x - y)

More about the factorization link is given below.

brainly.com/question/6810544

#SPJ1

5 0
2 years ago
HELP PLEASE 40 POINTS The graph shows the prices of different numbers of bushels of corn at a store in the current year. The tab
Vesna [10]

Answer:

see below

Step-by-step explanation:

Part A

Since the lines goes through the point (0,0) the graph is proportional. We can find the rate of change by take the price of corn and dividing by the number of bushels

24/3 = 8 dollars/ bushel

Part B

Previous Year Number of Bushels Price of Corn (dollars)

                                                  3 21

                                                 6 42

                                                  9 63

                                                 12 84

We can find the rate of change for the previous year by using the slope formula

m = (y2-y1)/(x2-x1)

m = (84-63)/(12-9)

    =21 / 3  

    = 7

The previous year was 7 dollars per bushel

The increase was 8-7 = 1 dollar per bushel

4 0
3 years ago
Read 2 more answers
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Sladkaya [172]

Answer:

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5 0
3 years ago
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( YOU’LL GET MARKED BRAINLIEST !! )
Mariulka [41]

Answer:

1/4

Step-by-step explanation:

The answer to this question is the amount of blue gummy bears over the total amount of gummy bears. This is 15/60 or 1/4.

4 0
3 years ago
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Describe the difference between saying that two segments are congruent and saying two segments have equal length
Elina [12.6K]
When you say congruent the figures must be the same, not just the segments
when you say the segments have equal legnth, only the segments are compared
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