The answer is B. If -0.8 was below the other number, the other number would be above it.
Answer is 18
I found it by multiplying 20 by .90
Y=-X+4 finding the y intercept, b and slope, mx thus y=mx+b
6x + ( 3x - 9) = 90°( being complementary angles )
6x+3x -9 = 90°
9x = 90° + 9
x = 99 / 9
x = 11
Answer:
FACTUAL
Step-by-step explanation:
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