Perpendicular slopes multiply to -1, so are <em>negative reciprocals.</em>
-1 / -3 = 1/3
Answer: B. 1/3
Hi,
Work:
Equation;

Write all numerators above the least common denominator 32.

Calculate the sum of positive numbers.

Simplify (FRACTION RESULT)

Or (DECIMAL RESULT)

Hope this helps.
r3t40
Answer:
The answer is 36
Step-by-step explanation:
288÷8=36
Answer:18 weeks
Step-by-step explanation:
Answer:
x=7
step-by-step explanation:

5(2x+10) =3×40
10x + 50 = 120
10x =120-50= 70
x = 70/10= 7