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lesya [120]
3 years ago
12

Which shows all the like terms in the expression? 4x -3+7x + 1

Mathematics
2 answers:
Jobisdone [24]3 years ago
7 0
It’s 11x -2 And I couldn’t find a explanation sorry
vaieri [72.5K]3 years ago
6 0

Answer:

4x and 7x; -3 and 1: these are like terms

Step-by-step explanation:

when finding like terms, look for same variables.

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Somebody please just answer.......................
ziro4ka [17]

Answer:180 is what it need to be

Step-by-step explanation:

6 0
3 years ago
One number is 8 times as large as another. Their difference is 21. What is the larger number?
tigry1 [53]
<h3>Answer:  24</h3>

Explanation:

x = smaller number

8x = larger number, since it's 8 times larger than the smaller

8x-x = 7x = difference of the numbers

That difference is 21, so we can say 7x = 21 which solves to x = 3

The smaller number is 3 and the larger is 8x = 8*3 = 24

As a check: 24-3 = 21, which confirms the answer.

3 0
3 years ago
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Find the area of a kite with diagonals of 14 cm and 10 cm​
Amanda [17]

Answer:

70

Step-by-step explanation:

Area of a kite, is to multiply the two diagonals and divide by 2:

p(diagonal) * q(diagonal) / 2

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P = 14

Q = 10.

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70

3 0
3 years ago
What is the answer please
Musya8 [376]

Answer:

I would say 45

Step-by-step explanation:

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7 0
3 years ago
Find the area of the shape.
Ganezh [65]

Answer:

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Step-by-step explanation:

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