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Travka [436]
3 years ago
15

1. Solve for x. Show your solution and justify every step.

Mathematics
1 answer:
Paha777 [63]3 years ago
8 0

Given:

The equation is

4(x-3)+5=17

To find:

The solution of given equation.

Solution:

We have,

4(x-3)+5=17

Using distributive property, we get

4(x)+4(-3)+5=17

4x-12+5=17

4x-7=17

Adding 7 on both sides, we get

4x-7+7=17+7

4x=24

Divide both sides by 4.

x=\dfrac{24}{4}

x=6

Therefore, the value of x is 6.

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daser333 [38]

Answer:

There was an association between taking breaks and better performance, but it's not necessarily a causal relationship.

Step-by-step explanation:

3 0
3 years ago
HELPPP
alexdok [17]

Answer:

  7 boxes

Step-by-step explanation:

The area of a rectangular prism is given by the formula ...

  A = 2(LW +H(L+W))

The amount of wallpaper Carmen needs for one box is found by computing the area of the box.

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<h3>One box</h3>

  A = 2(5·6 +7(5+6)) = 2(30 +7·11) = 2(107) = 214 . . . square feet

<h3>All boxes</h3>

  Carmen will be using a total of 214x square feet of wallpaper to cover x boxes. She has 1498 ft² available, so can cover ...

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7 0
2 years ago
What is percentage 1/4 of 200
zimovet [89]

Answer: 50

Step-by-step explanation: 1/4 = 50

                                              2/4 = 100

                                              3/4 = 150

                                               4/4 = 200

4 0
3 years ago
Change the fraction 5/2 to percent
kap26 [50]

[ Answer ]

\boxed{250 \ Percent}

[ Explanation ]

  • Change \frac{5}{2} To Percent

-------------------------------------

\frac{5}{2} Is The Same As 5 ÷ 2

  • Divide

5 ÷ 2 = 2.5

  • Convert Decimal To Percentage

2.5 · 100 = 250

  • Final Answer

250%

\boxed{[ \ Eclipsed \ ]}

4 0
3 years ago
A home casts an 85 foot shadow. At the same time, a bush casts a 10 foot shadow. If the bush is 6 feet tall, how tall is the hou
MAVERICK [17]

Answer:

81 feet

Step-by-step explanation:

10-6=4, an extra 4 ft geets added to the bush

Of we apply this to the house aswell

85-4=81

The shadow casts an extra 4 feet

5 0
4 years ago
Read 2 more answers
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