Answer:
(E) 450
Step-by-step explanation:
Let x represent the number of gallons of solution X that must be added to the mix. Then the amount of sugar in the mix is ...
0.20x +0.40·150 = 0.25(150 +x)
0.20x +60 = 37.5 +0.25x . . . eliminate parentheses
22.5 + 0.20x = 0.25x . . . . . . subtract 37.5
22.5 = 0.05x . . . . . . . . . . . . . subtract 0.20x
450 = x . . . . . . . . . . . . . . . . . . multiply by 20
450 gallons of solution X must be added to make a 25% sugar solution.
Answer:
F=-271
Step-by-step explanation:
355+f=84
Subtract 355 from both sides.
F= -271
Well since its +1 take that away from 88 and make it 87 then your gonna divide by 9. so 87 divided by 9=29/3 or 9.6inf
so x=9.6 infinite 6
A fluid ounce (the measurement for liquids) has 8 of them in one cup. So, a cup has 8 fluid oz.
A pint consists of two cups. We know that a cup has 8oz, so two of them have 16oz. Also, 16oz are equivalent a pint or two cups. Hope this helps!
I think it is y=mx+b
y=2x+5; y=8x+-3. correct me if lm wrong