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TEA [102]
3 years ago
11

How do I solve this problem? I don’t know the answer I just need to know how to solve

Mathematics
1 answer:
Vikki [24]3 years ago
8 0

(18x + 36)/2 = -24

Do the opposite of PEMDAS. Note the equal sign. What you do to one side you do to the other. Isolate the x.

First multiply 2 to both sides

(18x + 36)/2(2) = -24(2)

18x + 36 = -24(2)

18x + 36 = -48

Isolate the x. Subtract 36 from both sides

18x + 36 (-36) = - 48 (-36)

18x = -48 - 36

18x = - 84

Isolate the x, divide 18 from both sides

18x/18 = -84/18

x = -84/18

x = -4.67 (rounded)

-4.67 rounded should be your answer

hope this helps

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A company made a profit of $75,000 over a period of 6 years on an initial investment of $15,000. What is its annualized ROI?
miv72 [106K]
The formula in getting the ROI or the Return on Investment is ROI = Net Profit/ Total Investment x 100. Below is the solution:

ROI = $ 75,000/$1500 x 100
ROI = $ 5 x 100 
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You will then divide the $ 500 by 6 to get the ROI per year which is equals to $83.33
4 0
4 years ago
Read 2 more answers
The width is 7 and the diagonal is 25 what is the height
Korvikt [17]
The height is 24.

We can use Pythagorean’s Theorem: a^2+b^2=c^2

substituting values we get:

a^2+7^2=25^2

Solving we get:
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So the height is 24.

Hope this helps!
8 0
3 years ago
Unit #2 – Lesson #1 Exit Ticket: Is r=7 a solution to the equation shown below? Justify your yes no response. 6x+5=x? - 2​
Vikki [24]
(First equation:Multiply 6•7=42. 42+5=47)=(second equation:7 to the 2nd power is 49. 49-2=47 )
4 0
3 years ago
For the function G(x)=5x+1, evaluate G(−6).<br> Provide your answer below:<br><br> G(-6) =
gizmo_the_mogwai [7]

Answer:

G(-6) = -29

Step-by-step explanation:

plug -6 into the equation

G(-6) = 5(-6) +1

multiply

G(-6) = -30+1

add

G(-6) = -29

6 0
2 years ago
What is the value of X
klemol [59]

Answer:

x ≈ 23.31

Step-by-step explanation:

We can use the law of cosines because we know 2 sides and 1 angle.

The general formula  for the law of cosines if the triangle sides are a, b,c and α is the angle between sides a and b. c is the missing side.

c = \sqrt{a^{2} +b^{2} -2*a*b* cos \alpha }

In our problem the law of cosines is

x = \sqrt{21^{2} +13^{2} - 2*21*13 *cos 83}

x ≈ 23.31

5 0
3 years ago
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