Answer:
These slopes are perpendicular
Step-by-step explanation:
y = -1/3 x + 2 ; slope = -1/3
y = 3x - 5; slope = 3
Perpendicular lines, slope is opposite and reciprocal
So answer is perpendicular
12
Step-by-step explanation:
Quotient rule,

Do this,
a^(n-3)=a^9
Since the exponents have to be the same, this turned into a simple one step equation:
n-3=9
+3 +3
**n = 12, so the final answer is 12.
Answer: P = 2(35) + 2(20) = 110 cm
Step-by-step explanation:
2 sides at 35 cm plus 2 sides at 20 cm
P = 2(35) + 2(20) = 110 cm
The answer is c hope this helps