(-2x + 4y)(3x - 7y) = -6x^2 - 28y^2 + 12yx
Dividing the 2nd equation by 2 gives y=2x + 3 which is the same as the too
p line. any answer to one of them is obviously an answer to the other so there are infinitely many solutions
The answer is C hope this can help
Answer:
a) 0.125
b) 0.015635
c) 0.00000095367431640625
Step-by-step explanation:
a)
b)
c)
Answer:
sorry if this is confusing
Step-by-step explanation:
16 miles = 12 miles
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20 mins. how many mins?
16 = 12 cross multiply 16? = 240 divide by 16 240 divided by 16 = 15 miles
20 ? because 15 x 16 = 240