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Degger [83]
3 years ago
10

HELP ME WHATS THE VALUE OF X?

Mathematics
1 answer:
Y_Kistochka [10]3 years ago
8 0

Answer:

Step-by-step explanation:

Total sum of degrees of a Triangle is 180 deg

Than: 8x-7 + x +7 + 2x + 15 = 180

11x + 15 = 180

x = (180-15) / 11  =15

Answer: 15

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A new site offers a subscription that costs 28.50 for 6 months.what is unit rate price per month? show ur work
Setler79 [48]

Answer:

The answer is 4.75

Step-by-step explanation:

Since six months is 28.50 then 1 month is equal to x

       28.50: 6 months

           x     : 1 month

 After this  you cross multiple so u divide by 6 both side to get 4.75

   6x/6: 28.50/6

   x=4.75

8 0
3 years ago
PLS help ASAP I need help with 13
bekas [8.4K]

Answer:

335

Step-by-step explanation:

536/336 = x/210

7 0
4 years ago
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What is 12 4/5 as a decimal?
levacccp [35]

Answer:

12.8

Step-by-step explanation:

4/5=0.8

12+0.8=12.8

7 0
3 years ago
Read 2 more answers
What is the measure of MBT?
s344n2d4d5 [400]

\\ \sf\longmapsto 17x-6=5x+18

\\ \sf\longmapsto 17x-5x=18+6

\\ \sf\longmapsto 12x=24

\\ \sf\longmapsto x=\dfrac{24}{12}

\\ \sf\longmapsto x=2

Now

\\ \sf\longmapsto \angle{MBT}

\\ \sf\longmapsto 5x+18

\\ \sf\longmapsto 5(2)+18

\\ \sf\longmapsto 10+18

\\ \sf\longmapsto 28

7 0
3 years ago
Read 2 more answers
Evan collected data about the amount of time each student in his math class spends studying. If the range of these data is 2, wh
djyliett [7]

A range of 2 reveals that the smallest and largest data values are 2 units away from each other.

<h3>What does the range reveal?</h3>

Range is the difference between the highest and lowest values of a set of observations. Range is a measure of variation.

Range = highest value - lowest value

To learn more about range, please check: brainly.com/question/12372689

#SPJ1

6 0
2 years ago
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