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Ghella [55]
3 years ago
11

help plzzz , ik it’s a test n all but this was from last year n I have to do it for this year n it’s due today :( I’ve been stre

ssing out so bad cs I have 3 different tests

Mathematics
1 answer:
Westkost [7]3 years ago
7 0

Answer:

B

Step-by-step explanation:

2(x)+4=16

2(6)+4=16

12+4=16

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What was his mistake????
stealth61 [152]
He didn't distribute 1/3 to x and 15 before solving
4 0
2 years ago
Select the equation in which the graph of the line has a negative slope and the y intercept equals -5
tatuchka [14]

Answer:

Step-by-step explanation:

Next time, please share the possible answer choices.

Since the slope and y-intercept are given here, we can immediately write out the slope-intercept form of the equation of this line:

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7 0
3 years ago
Simplify 3 x (7 - 2) + 6
erastovalidia [21]

Answer: 1

Step-by-step explanation:

8/-4 ÷ -3/9

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5 0
2 years ago
For what value does x does 3^2x= g^3x-4<br> A)1<br> B)2<br> C)3<br> D)4
netineya [11]
The question has an error because the letter g does not make sense in the context.

I will assume that the g is really the number 9.

In that case, the equation to solve would be:

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You can solve for x following these steps:

1) make      9=3^2

=>

3^{2x} = 3^{2(3x-4)}

2) Given that the basis are equal the exponents have to be equal =>

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3) Solve:

2x = 6x - 8

6x - 2x = 8

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x = 2 which is the option B) which leads me to think that a 9 instead of g in the equation should be right.

Under that assumption, the answer is the option B) x = 2.

3 0
3 years ago
Whats equivalent to 3.5 x 100.
ioda

Answer:

350

Step-by-step explanation:

since there are 2 zeros in "100", move the decimal over 2 places

4 0
2 years ago
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