We want to solve the following system of equations. x 2 +y 2 =1
y=2x+2
one of the solutions to this system is (-1,0)
find the other solution
answer must be exact
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3 is greater then both of those numbers

you didn't post any answer choices, so its not 100% clear what your teacher is looking for

however, log(15/7) is equivalent to log(15) - log(7)

i'm using the rule log(x/y) = log(x) - log(y)

66.666666667%

step-by-step explanation:

divide 150 by 100

divide 100 by 1.5

there you go!

decreased by 33.333333334%