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inessss [21]
3 years ago
15

What is the answer math problem ___-30-7 1/4= 21 2/3

Mathematics
1 answer:
Ronch [10]3 years ago
8 0
Common denominator would be 12
__-30 - 7 3/12= 21 8/12
         +7 3/12    +7 3/12
__________________
         __-30=28 11/12
             +30       +30
         ___=58 11/12

answer is 58 11/12
            
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M<1 and m<2 are vertical angles if m<1 = 106° and M<2 equals 20x - 14 find M<2
just olya [345]

Answer:

Answer:

m∠2= 86

Step-by-step explanation:

since they are vertical angles, that means they are both equal to eachother.

so lets set them equal!

17x+1=20x-14

17x+15=20x

15=3x

x=5

now input x into m∠2

m∠2 = 20(5) – 14 = 86

Step-by-step explanation:

5 0
3 years ago
Evaluate the expression<br> 15 + 6 x 7 - 12 divided by 2
Maslowich
The answer is 51 first u multiply and divide then calculate
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3 years ago
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Can someone help? I don't understand.
pogonyaev

Hence missing value in the solution to the equation is:(-5,2)

Step-by-step explanation:

We are given the equation:

x-5y= -15

and we need to complete the missing value in the solution to the equation

(-5,?)

Since the solution is in the form of ordered pair, so first value represent value of x and second value represents value of y i.e (x,y)

So, x= -5, Now finding y:

Putting value of x in given equation:

x-5y= -15\\-5-5y= -15\\-5y=-15+5\\-5y=-10\\y=-10/-5\\y=2

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Keywords: Solving the equation:

Learn more about solving the equation at:

  • brainly.com/question/5147732
  • brainly.com/question/6075514
  • brainly.com/question/2386054

#learnwithBrainly

8 0
3 years ago
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x³ - 6x² + 11x -6 = 0
8 0
3 years ago
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Are the following lines parallel, perpendicular, or neither?
S_A_V [24]
Y = 7x + 12
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The following lines are perpendicular.
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