How do i solve the following by using substitution?
y=4x+9
10x=18 -2y...
Mathematics, 20.10.2019 13:30 jerry7792
How do i solve the following by using substitution?
y=4x+9
10x=18 -2y
Answers: 1
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In the given figure ar(adf) =ar(cda) and ar(cdf) = ar(cdf). show that abdc and cdfe are trapeziums.
Answers: 2
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If y varies directly as x2 and y=6 when x=6, find the constant of variation.
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The mass of a marine organism, in pounds, p years after it is born is given by the polynomial function r(p) = -4p2 + 300p. find the mass when p = 20 years.
Answers: 1
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