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sweet-ann [11.9K]
3 years ago
15

I need help with these two pls

Mathematics
1 answer:
natita [175]3 years ago
3 0

Answer:

1)D

2)A

Step-by-step explanation:

1)-7a-2x+5a-6x\\-7a+5a-2x-6x\\-2a-8x

The last choice is the correct answer.

2)

16bc-8ab=8b(2c-a)

The answer is the first choice

PLEASE MARK ME AS BRAINLIEST

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16 square meters is equivalent o how many square yards
Marat540 [252]

Answer: 19.13 yd²

Step-by-step explanation:

1. By definition,  you have that 1 square meter is equal to 1.19599 square yards. You can express it as following:

1 m²= 1.19599 yd²

2. Then, keeping the information above on mind, you can make the conversion from 16 m² to yd² as it is shown below:

(16m^2)(\frac{1.19599yd^2}{1m^2})=19.13yd^2

Therefore, you have that 16 m² is equivalent to 19.13 yd².

6 0
3 years ago
Which of the following statements best describes the value of the expression 2x + 12, when x = 3?
Lapatulllka [165]
The answer to the equation is 18 which is a composite whole number. the answer is C
4 0
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frosja888 [35]

The two lines start at the same point outside the circle, using the intersecting Secants theorem, When you multiply the two dims for each line together, they are equal

For A:

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5x = 35

x = 35/5

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For B:

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8 0
3 years ago
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ELEN [110]

Answer:

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Step-by-step explanation:

4 0
3 years ago
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A kangaroo chases a rabbit that starts 150 feet ahead of the kangaroo. For every 12-foot leap of
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Answer:

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Step-by-step explanation:

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please mark brainliest!

3 0
2 years ago
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