Answer: C
Step-by-step explanation:
We can use the expanding rule to get that one if the expressions is
(9x^2 + 2x - 7)x + (9x^2 + 2x - 7)(-4)
0.65 = 65% SO THE ANSWER IS 0.45 or 45%
Area is 50 m^2
5 x 3 = 15
7 x 5 = 35
35 + 15 = 50 m^2
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Step-by-step explanation:
Answer:
its basically just x=4
Step-by-step explanation:
