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Paladinen [302]
3 years ago
14

3(3y-4)=51 solve for y

Mathematics
2 answers:
mr Goodwill [35]3 years ago
8 0

Answer:

y=7

Step-by-step explanation:

[in picture]

Luba_88 [7]3 years ago
4 0

Answer:

y = 7

Step-by-step explanation:

3 × (3y - 4) = 51 multiply 3 with inside the parenthesis

9y - 12 = 51 add like terms

9y = 51 + 12

9y = 63

y = 7

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3 0
3 years ago
Use the function below to find F(1).<br> F(t) = 2•1/2^3t
stiv31 [10]

Answer:

D) 1/4

Step-by-step explanation:

To solve this, first lets figure out what this variable is. We know we must multiply by t. Well, looking at it, we know that t is one. So lets plug that in.

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Now we need to figure out what the exponent is that 2 will be raised to. To find that, find out what 3 times one is.

2*1/2^3

Now we need to solve the exponent.

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Remember, 2 cubed is eight.

Now we need to find out what 2*1/8 is. To solve this more easily, I am going to turn two into a fraction. This will give us 2/1*1/8. Now we cross multiply, multiplying the numerators by the numerators, and the denominators by the denominators. Remember, the numerator is the top number, and the denominator is the bottom number.

If we do that, we get:

2/8

If we simplify it, we get 1/4. So the asnwer is D) 1/4

6 0
3 years ago
<img src="https://tex.z-dn.net/?f=%5Csum%20_%7Bn%3D0%7D%5E%7B%5Cinfty%20%5C%3A%7D%5Cfrac%7B%5Cleft%28-1%5Cright%29%5En%5Carctan%
LUCKY_DIMON [66]

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3 years ago
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victus00 [196]

Answer:

The answer to this question is B

Step-by-step explanation:

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3 0
3 years ago
Can someone please help me out
Serga [27]

cylinder but which grade is this?

7 0
3 years ago
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