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Dahasolnce [82]
2 years ago
13

Write an equation Eight times the sum of m and 7 is 21

Mathematics
2 answers:
guajiro [1.7K]2 years ago
6 0

Answer:

the equation would be 8(m+7)=21

Aleonysh [2.5K]2 years ago
6 0
8 ( m + 7 ) = 2 1
your welcome ! <3
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Grandma baked 969696 cookies and gave them to her grandchildren. One of the grandchildren, Cindy, received ccc fewer cookies tha
Angelina_Jolie [31]

The total number of cookies baked by grandma = 96

Number of grandchildren = 8

As given, all cookies were evenly divided among 8 children, let us assume that everyone except Cindy got equal share. So on being divided equally, it becomes, \frac{96}{8}=12 cookies per children.

But, as mentioned that Cindy received 'c' cookies less, so let us suppose Cindy received 'x' cookies.

Expression becomes: x=12-c

Hence, Cindy received 12-c cookies.

6 0
3 years ago
Angle measure represented by 36.7 rotations counterclockwise
zhannawk [14.2K]

Answer:

  • 13,212° or 73.4π radians

Step-by-step explanation:

Each rotation is 360° or 2π radians. So, 36.7 rotations is ...

  36.7×360° = 13,212°

or

  36.7×2π = 73.4π radians

7 0
3 years ago
Your bank statement shows that you have a balance of $412.20. All the checks you have written during this statement period are o
mina [271]
Missing check = $412.20 - $331.60 = $80.6


Hope it helps!

3 0
3 years ago
The average of the total sales amount for each associate last year was 125,000. Based on this average, what is the difference be
Marianna [84]

Answer:

a

Step-by-step explanation:

aa

5 0
2 years ago
2. The sum of two integers is 74. The larger is 26 more than twice the smaller. Find the two integers.
kompoz [17]
74=x+y is the equation at the beginning we will say that x is the smaller number and y is the larger one. Now we substitute the larger number (y) for 26+2x. Plug that into the beginning equation to get 74= x+ 26+2x. Now solve.
74=3x+26
48=3x
16=x
So we know that our smaller number is 16. To find the larger number we plug the value of the smaller number into the equation for the larger number like this.
y=26+2x
y=26+2(16)
y=26+32
y=58.
So to check our answer we can plug in both values into the beginning equation.
74=58+16
74=74.
So to sum this up the smaller number is 16 and the larger number is 58.

4 0
3 years ago
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