The equation would be ' y = 1/2x'
The photo of my working will be attached.
B. x > 70
is the correct answer
Answer:
x = 30
Step-by-step explanation:
(30) +
(30) = 28
(30) = 18
(30) = 10
18 + 10 = 28
Answer:
-3/2
Explanation:
Slopes of perpendicular lines are opposite reciprocals, which means you flip them and switch them from positive to negative, or the other way around.
The answer you are looking for is B. 70.69