(6 + 5x)(7x + 3) = 42x + 18 + 35x^2 + 15x = 35x^2 + 57x + 18
Answer:
2.5
Step-by-step explanation:
3 1/2 - 9 3/4 =
3 2/4 - 9 3/4 = -6 1/4
-6 1/4 = -6.25 ÷ (-2.5) = 2.5
Answer: Because 7 8 9
Step-by-step explanation:
let us assume that make inclination θ
with positive direction of x-axis then slope(m) of the line is given by
m=tanθ.
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