Which one are you talking about in the page?
Answer:
Let x = the number of ounces of Solution A
Let y = the number of ounces of Solution B
x + y = 180 y = 180 - x
.60x + .85y = .75(180)
.60x + .85y = 135 Multiply both sides of the equation by 100 to remove the decimal points.
60x + 85y = 13500
60x + 85(180 - x) = 13500
60x + 15300 - 85x = 13500
-25x = -1800
x = 72ounces
y = 180 - 72
y = 108 ounces
Step-by-step explanation:
Wyzant (ask an expert) solution on their website.
so their product is 112, so tis just a matter of doing some quick prime factoring and combining the factors about.
Answer:
-27+10i
Step-by-step explanation:
i did it
The percentage increase of tvs sold ilfrom 50 and 60 is 20%
<h3>What is percentage increase?</h3>
percentage increase can be regarded as the
relative change and relative difference used in comparing two quantities.
The percentage increase can be calculated as;
[50/100] = [60/x]
if we cross products, we have
[50x]=[6000]
Then
x=120
Therefore, 60 is 120% of 50
Then the percentage increase of tvs sold ilfrom 50 and 60 is 20%
Learn more about percentage increase at;
brainly.com/question/11360390
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