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Lynna [10]
3 years ago
13

First to answer will be the brainliest i need the answer ASAP

Mathematics
1 answer:
Iteru [2.4K]3 years ago
6 0

Answer:

<h2>x = -10</h2>

Step-by-step explanation:

-\dfrac{3}{4}(x+2)=6\qquad\text{multiply both sides by 4}\\\\4\!\!\!\!\diagup^1\cdot\left(-\dfrac{3}{4\!\!\!\!\diagup_1}\right)(x+2)=4\cdot6\\-3(x+2)=24\qquad\text{divide both sides by (-3)}\\\\\dfrac{-3\!\!\!\!\diagup^1(x+2)}{-3\!\!\!\!\diagup_1}=\dfrac{24}{-3}\\\\x+2=-8\qquad\text{subtract 2 from both sides}\\\\x+2-2=-8-2\\\\x=-10

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(repost) Can someone please help me with this asap!!!
Elenna [48]

Answer:

1) y = 30x (same thing as y = 30x + 0)

2) y = 24x (same thing as y = 24x + 0)

3) 270

4) 216

Step-by-step explanation:

Hope this helps :)

5 0
3 years ago
Solve for y in the given equation 2y - 24 = 14y <br> Answer are <br><br> 8y <br> -8y<br> -2 <br> 2
ArbitrLikvidat [17]

Answer:

y = -2

Step-by-step explanation:

First, we subtract 2y on both sides:

-24 = 12y

Then, we divide 12 on both sides:

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And we're done ^^ hope this helps!

6 0
3 years ago
Which expression is equivalent to (82)−4
jok3333 [9.3K]

Answer:

82*-4 or

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Step-by-step explanation:

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4 0
2 years ago
Please help me <br> 3(x + 2) * 10 * 7 divided by 70 - 2 (x+2)<br><br> Simplify
I am Lyosha [343]

Answer:

= 105(x+2)/33-x

Step-by-step explanation:

Given the expression

[3(x+2)*10*7]÷70 - 2(x+2)

= 3(x+2)*70÷70 - 2(x+2)

= 210(x+2)/70-2x-4

= 210(x+2)/66-2x

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8 0
2 years ago
Belle walks 7/10 mile each morning, and 1, 4/10 miles each evening.
kow [346]

Answer:

10.5 miles.

Step-by-step explanation:

If she walks 7/10 of a mile each morning, and 1, 4/10 of a mile each day, Belle walks a total of 2 1/10 of a mile each day (2.1) miles each day)

We can just multiply the amount of miles per day by 5, (2.1 x 5) and we get 10.5 miles total.

7 0
1 year ago
Read 2 more answers
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