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Elanso [62]
3 years ago
11

PLS HELP ASAP!!!!!!Screen Shot 2018-10-15 at 9.47.37 AM

Mathematics
1 answer:
yKpoI14uk [10]3 years ago
4 0

Answer:

c

The answer they want: If you subtract the -2 x from the y side, then you get 4 y= 2 x + 8. Then you divide the entire equation by 4 getting y= 1/2 x + 8. Next, you can either put it in the calculator or you can put the numbers in the equation and solve it.

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The distance Jane jogs in 20 minutes is 8 miles. At this rate, how many miles will he run in 60 minutes?
kvasek [131]

Answer: the answer is 24 miles

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
On the first day of a measles outbreak at a school, 5 students were identified to have the measles. Each day for the following t
Snowcat [4.5K]
If you interpret the question as is, the answer is in the thousands, which is not listed. The last part of the question should read 'the number of new cases doubled from those newly identified cases from the day prior. The question is very poorly phrased.

Day 1 : 5
Day 2: 5 + 10
Day 3: 15 + 20
Day 4: 35 + 40
Day 5: 75 + 80
Day 6: 155 + 160

Which is 315 at the end of 6th day
8 0
4 years ago
What is the percent of change if the price changes from $150 to $100? Round to the nearest whole percent if necessary.
lisabon 2012 [21]

Answer:

Percentual change= 33.33% decrease

Step-by-step explanation:

Giving the following information:

Present value (PV)= $150

Future value (FV)= $100

<u>To calculate the percentual change, we need to use the following formula:</u>

Percentual change= [(PV - FV) / PV]*100

Percentual change= [(150 - 100) / 150]*1''

Percentual change= 0.3333*100

Percentual change= 33.33% decrease

4 0
3 years ago
Please answer correctly math problemo
MrMuchimi

Answer:

38

Step-by-step explanation:

We have to substitute x with 2 and y with 4

when the sign of a operation is not expressed it means that the operation is a

multiplication

So we have

3*2 + 2*(4)^2

6 + 2*(16)

6 + 32

38

4 0
3 years ago
-1/4a- 4 = 4 <br><img src="https://tex.z-dn.net/?f=%20-%20.25a%20-%204%20%3D%204" id="TexFormula1" title=" - .25a - 4 = 4" alt="
Ganezh [65]
-.25a-4=4
Add for on both sides
-.25a=8
Divide by -.25
A=
5 0
4 years ago
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