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Yuki888 [10]
3 years ago
9

Evaluate for x = 7. A) -49 B) 1/49 C) 49

Mathematics
1 answer:
stepladder [879]3 years ago
8 0
I think the answer is c
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NemiM [27]
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The answer is option D
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What is 60% of 50?<br><br><br> 20<br><br> 30<br><br> 40<br><br> 60
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Step-by-step explanation:

60/100 ×50

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7 0
2 years ago
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7/2X – 19 = -13 + 2x<br><br>what is the solution equation?​
Brut [27]
Answer:
x=4

Explanation:
7/2x-19=-13+2x
Add 19 to both sides
7/2x-19+19=-13+2x+19
7/2x=6+2x
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7/2x-2x=6+2x-2x
7/2x-2x=6
Change 2x into a fraction
7/2x-4/2x=6
3/2x=6
Divide both sides by 3/2
(3/2x)/(3/2)=6/(3/2)
x=6/(3/2)
Dividing my a fraction is the same as multiplying its reciprocal
x=6*2/3
x=12/3
x=4

I hope this helps!
7 0
3 years ago
Anna baked 3 batches of cookies with cookies in each bath she then ate 8 cookies How many cookies does Anna have left? Write you
Marizza181 [45]

Answer: C= 3x -8

C is the amount of cookies left. X is he number in each batch.

Step-by-step explanation:

If she made the cookies in the bath, they could be very soggy and difficult to count!

5 0
3 years ago
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