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amid [387]
3 years ago
14

What is the value of x in the equation 2(x-4) = 4(2x + 1)?

Mathematics
1 answer:
Nonamiya [84]3 years ago
7 0

Answer:

a  x=-2

Step-by-step explanation:

2(x-4) = 4(2x + 1)

Distribute

2x-8 = 8x +4

Subtract 2x from each side

2x-2x-8 = 8x-2x +4

-8 = 6x+4

Subtract 4 from each side

-8-4 = 6x+4-4

-12 = 6x

Divide by 6

-12/6 = 6x/6

-2 =x

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Damm [24]

I believe the anwser would be -B

6 0
3 years ago
Order the following numbers from least to greatest.<br><br> 0.303, 0.3, 0.033, and 0.33
nlexa [21]

Answer:

0.033, 0.3, 0.303, 0.33

Step-by-step explanation:

0.033

0.3 = 0.300

0.303

0.33 = 0.330

if you ignore the 0. then it is like working with whole numbers :)

3 0
3 years ago
| x+4 | = 5<br><br> Solve the absolute value equation or indicate that the equation has no solution.
vladimir2022 [97]
| x + 4 | = 5

x + 4 = 5            x + 4 = -5
x = 5 - 4             x = -5 - 4
x = 1                  x = -9

solution : x = 1 and x = -9
8 0
3 years ago
Which of the following is equivalent to:<br> −−(2+5)−(3−7)?
Umnica [9.8K]

Answer:

You haven't provided expressions, so I can work out the problem for you. When we divide fractions, remember always "keep, switch, flip!" That's what we're gonna do here. We keep the 2/5, switch the sign to multiplication, and flip the 7/8 to 8/7. Therefore, we have 2/5*8/7. That gives us 16/35. Hope this helps!

Step-by-step explanation:

3 0
3 years ago
MLN=QPR. What is the measure of &lt;1 and &lt;2?
zhuklara [117]

Answer:

B. <1 = 90, <2 = 40

Step-by-step explanation:

Given that ∆MLN = ∆QPR, it follows that the measure of their corresponding angles would be of the same measure.

<P = right angle = 90°

<1 corresponds to <P, therefore, <1 = 90°

<R = 40°

<2 corresponds to <R, therefore, <2 = 40°.

The answer would be: B. <1 = 90, <2 = 40

8 0
4 years ago
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