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Paha777 [63]
3 years ago
7

How can I get the average?

Mathematics
1 answer:
Zarrin [17]3 years ago
7 0

The average is pretty simple to find. Add up all the numbers, then divide by how many numbers there are. In other words it is the sum divided by the count.

The answer to this specific question can be modeled as \frac{72+76+x}{3}\geq  75.  After simplifying everything, you would get x \geq 77, so Justin has to get at least a 77 to get a 75 average.

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timofeeve [1]
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8 0
3 years ago
-54 + 108 =<br> Thank you!
julsineya [31]

Answer: 54 and welcome

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
4 divided by what = 9
vfiekz [6]
It 36 hope i helped!!


Assume answer as x;

x÷4=9 or x4=9

Multiply 9 with 4;

x=9×4

x=36

3 0
3 years ago
Read 2 more answers
Product of seven and x
abruzzese [7]
<span>Product of seven and x = 7x
hope it helps</span>
5 0
4 years ago
Two angles are supplementary. One angle can be represented by 2x, while the other by 3x-10. What is the value of 2x? Based on th
liubo4ka [24]
Supplementary angles = 180
2x +3x-10 = 180
5x -10 =180
5x -10 +10 =180+10
5x =190
5x/5 =190/5
x = 38
2x=76
3x-10= 3(38)-10=104

The measure of angles are 76 and 104
6 0
3 years ago
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