Answer:
(1/2, -1)
Step-by-step explanation:
The midpoint is the average of the end points:
M = (R + S)/2 = ((4, -7) + (-3, 5))/2 = ((4-3)/2, (-7+5)/2) = (1/2, -2/2)
M = (1/2, -1)
Answer:
a=170
Step-by-step explanation:
(a+10)=180[because being a straight line]
or, a+10=180
or,a=180-10
a=170
Therefore,a=170
Answer:
i dont know the part one but
well 5% of 30 = 6
so that means it would be 6%
Step-by-step explanation:
Please see pic, I'd solved in it.
Answer:
it is correct
Step-by-step explanation:
