Yes you can divide fractions using models here is an example
What is an equation of the line that passes through the points (−2,8) and (1,−1)
1 answer:
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I would show you the picture with the work but I am on my computer because I am charging my phone.. So, I will just show the work
15% =
which gives you the whole quality of the number of 200
15% =
Answer:
(c, d) = (25, 35)
Step-by-step explanation:
Multiply the first equation by 2.5 and subtract the second one:
2.5(c +d) -(2.5c +1.75d) = 2.5(60) -(123.75)
0.75d = 26.25 . . . . . . . . . simplify
26.25/0.75 = d = 35 . . . . divide by the coefficient of d
60 -d = c = 25 . . . . . . . . . use the first equation to find c
(c, d) = (25, 35)
