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stira [4]
3 years ago
10

THIS IS FOR 60PTS SO ANSWER Explain how you got your answer 4x-20+2x-12=10

Mathematics
1 answer:
liberstina [14]3 years ago
6 0

Answer:

x = 0.333...(repeating or .34 if u round)

Step-by-step explanation:

add 4x and 2x= 6x

20- 12 = 8

6x + 8 = 10

<u>   -8      -8</u>

<u>6x</u> = <u>2</u>

6      6

        <u>      </u>

x = 0.333...(repeating or .34 if u round)

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Examine the table below showing the merchandising sales and answer the questions that follow.
-BARSIC- [3]

Answer:

The mean amount spent = £14.80

The modal product is hoodies.

Step-by-step explanation:

Here

25 T shirts each costing £10 were purchased

Amount spent on T shirts = 25 × 10 = £250

30 key ring of £5 were purchased

Amount spent on key ring = 30 × 5 = £150

40 Hoodies for £25 each

Amount spent on Hoodies = 40 × 25 =£1000

30 CD's for £15 each

Amount spent on CD's = 30 ×15 = £450

Total amount spent = 250 +150 + 1000 + 450 = £1850

Total items purchased = 25 + 30 + 40 + 30 = 125

Mean amount spent = \frac{1850}{125}= 14.80

The modal product is Hoodies as the maximum number of hoodies were purchased.


6 0
3 years ago
What is the slope of the line whose equation is y-4=5/2(x-2)
bezimeni [28]

Answer:

m=5/2

Step-by-step explanation:

To find the slope, use the formula y=mx+b. m is the slope. The line with the equation y-4=5/2(x-2) gives us a slope of m=5/2. Hope it helps!

6 0
3 years ago
Find the surface area of the two following figures. Show all your work.
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Answer:

First shape: 366 in^2

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Pretty sure these are correct, hope this helps!

7 0
3 years ago
How to find the inverse of each function <br> for example like this one: <br> h(x)=5/4x
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First rewrite it like this
1. y=5/4x
Then, make X the subject
2.4x=5/y
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Sorry I'm not very good at rearranging formula but hope this helps :)
4 0
3 years ago
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MissTica
Um, is this the picture?
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