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torisob [31]
3 years ago
15

Evaluate 2A - 3B for A = 6 and B = -3. 21 3 -7

Mathematics
1 answer:
blagie [28]3 years ago
3 0
2(6) - 3(-3)
12 + 9
21
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Can y’all plz help me ?
crimeas [40]

Answer:

x=-5

Step-by-step explanation

The first box has eight x's and six 1's which means that it would be written as 8x+6

The second box has four x's and fourteen -1's which means that it would be written as 4x-14

You set them equal to one another

8x+6=4x-14

You subtract 4x from both sides

4x+6=-14

Subtract 6 on both sides

4x=-20

Divide 4 on both sides

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Hope it helps :))

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Okay, all you have to do is reflect the triangle over the y-axis by finding each of the points distance from the y-axis. For example. If one of your coordinates was (3,2) you would reflect it over to (-3,2). Can you give me point K's coordinates?

Step-by-step explanation:

3 0
3 years ago
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Question 1<br> 150% of what number is 84?
artcher [175]

Answer:

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Step-by-step explanation:

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Answer:

V=7.45\times 10^{15}\ mm^3

Step-by-step explanation:

The radius of each lollipop is 121212 mm

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V=\dfrac{4}{3}\times 3.14\times  (121212 )^3\\\\V=7.45\times 10^{15}\ mm^3

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3 years ago
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