The graph shows the solution to which system of equations?A) y = x + 2 and y = -x - 4 B) y = 3x + 7 and y = x + 12 C) y = 2x - 3 and y = −2x + 1 D) y = -x + 4 and y = −2x + 5
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Answer 1
Answer:
C. the pink line is positive, the green line is negative. each lime is going up or down two and over one. there the slope is 2/1 or more simply 2. C is the only answer with both lines with a slope of 2
They are equal. There are 12 inches in 1 foot so you can divide 324 inches by 12 to make the units become feet instead of inches. 324 inches is 27 feet.
How to get ready for a test the next day
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Cram cramming all the info is your only hope...or cheat
You can study for your test tomorrow or cheat
A boat can travel 132 miles on 11 gallons of gasoline.how much gasoline will it need to go 252 mileswhat do I do?
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rate is miles/gallons 132/11=12 mile pser 1 galon ratio and propeortion 132/11=252/xgalons 12/1=252/x multiply both sides by x 12x=252 divide both sides by 12 x=21
21 gallons
132/11=12per gallon'
12*11=132
252/12=21
21*12=252
11+11=21
21 is your answer
What's the formula for a cylinder?
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Area: (+ where d is diameter h is height and the r is radius) Volume: Base x height:
volume= pie times radius squared times height
I need help with this please. Will post question below
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Well, decreasing is the same as a negative slope which will always start at the bottom right and go towards the top right.
With this being said, A and C both fit this description, so your answers are A and C.