I thought of a number, added 3 2/7 to it, then I multiplied the result by 1 1/2 , and got 6 5/7 . What was my number?
1 answer:
I got 25/21 or 1 4/21, but there’s a possibility I could’ve made a mistake in my math so you should double check it just in case.
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(a) (x, y) = -2*(cos(5π/4), sin(5π/4)) = (√2, √2)
y = 7/6.....................
[2^(1/2)*(2^(3/4)]<span>^2</span>
the answer is √2^5
1250x.08= 100+1250= 1350 / 120 is 11.25 so 11 months of paying $120 leaves a $30 12th month payment.
The answer is x= -3. 0.7(-3)-1.4=-3.5
