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mamaluj [8]
3 years ago
7

Explain how to use working backwards for two different types of problems.

Mathematics
1 answer:
Marina CMI [18]3 years ago
5 0
If you have an equation like 4 + w = 12, you'll work backward to find w by subtracting 4 from 12.

Or if you have an equation like 4r = 24, you'll work backward by dividing 24 by 4 to find r.
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A local manufacturing company produces, 2,456 of a product an hour, A machine Add-on increases The production by 786 products an
IrinaVladis [17]

Answer:

233,424 Products

Step-by-step explanation:

24 in a day

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71*2,456= 176,832

176,832 + 56,592 = 233,424

3 0
3 years ago
The ratio of the side length of Square A to the side length of Square B is 4:9. The side length of Square A is 12 yards. What is
lubasha [3.4K]
A/B : 4/9 = 12/B
         cross multiply
         (4)(B) = (9)(12)
         4B = 108
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         B = 27

P = 4a...where a is the length of one side
P = 4(27)
P = 108 yds <=== perimeter of square B
         
4 0
3 years ago
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nataly862011 [7]
Answer: Pounds of ground meat use for the hamburgers is 173/80 pounds.
7 0
3 years ago
What is the solution to this inequality?
Zarrin [17]

Step-by-step explanation:

the answer is the third one

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5 0
3 years ago
The measure of an angle is 63°. What is the measure of its complement? A. 27° B. 37° C. 63° D. 117°
Tatiana [17]
90-63=27
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7 0
4 years ago
Read 2 more answers
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