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Goryan [66]
3 years ago
8

Help pls What is the solution to this system of equations? x = 12 − y 2x + 3y = 29

Mathematics
1 answer:
Oxana [17]3 years ago
3 0

Answer:

       

Step-by-step explanation:

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tyron and his friends go to a movie theater where large tub of popcorn costs $8 .25 and a medium soda costs $3.75 tyrone has $30
Veseljchak [2.6K]
30-8.25= 21.75


21.75/3.75= 5.8, you can't buy .8 of a soda so he could buy 5 sodas.
5 0
3 years ago
Which ordered pair is a solution of this
Lostsunrise [7]
It would be (0,-4).
If you do 9(0) + 7(-4) it would be 0 + -28 which equals -28.
7 0
3 years ago
63 40 51 70 36 21 51 28 19 find the mean of data
nikklg [1K]

Answer:

42.11

Step-by-step explanation:

Add all of the numbers, and then divide the total of the numbers by 9. With 9 being how many numbers are added.

5 0
3 years ago
Find the area of the figure
Anon25 [30]

Answer:

89  sq meters

Step-by-step explanation:

The whole rectangle  13x8 = 104

Now subtract the white triangle

(6x5)/2 = 15

104-15 = 89

8 0
3 years ago
What is the diameter of 11.94 cm circumference
sweet [91]

Question

What is the diameter of 11.94 cm circumference

Answer:

Soln,

We know that  diameter = * 2 radius

radius = 11.94/2= 5.97 half of diameter and when you multiply with 2 ,Then it comes 11.94cm  

Now

Step-by-step explanation

Circumference = 2πr

11.94 = 2*22/7*r

11.94 = 6.28r

r= 11.94/6.28

therefore, r= 1.90 cm

Now

We know that  diameter = * 2 radius

diameter = 1.90*2 = 3.80 cm

answer checking,

Circumference = 2πr

c= 2*22/7*1.90

therefore c = 11.94 cm

ans proved

plz mark me brainliest and thanks

have a good day ahead ; )

5 0
3 years ago
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