P(0,0) and Q(2a , 0)
Midpoint PQ
x = (x1 + x2)/2 and y = (y1 = y2)/2
Midpoint:
x = (2a +0)/2
= 2a / 2
= a
y = (0+ 0)/2
= 0/ 2
= 0
So midpoint PQ (a , 0)
Answer is the 1st option
(a, 0)
Is 105 - 42 = 63.
The answer is B. 63
3(4h+3d=18.25)-2(6h+4d=26.50)
12h+9d-12h-8d=54.75-53
d=1.75, use either original equation to solve for h...
4h+3(1.75)=18.25
4h+5.25=18.25
4h=13
h=3.25
So the cost of one hamburger and one drink is:
3.25+1.75=$5.00
The 3 inside angles of a triangle need to equal 180 degrees.
You are given 2 of the angles that are 60 degrees each
The total of the 2 angles you know is 60 + 60 = 120 degrees
So y = 180 - 120 = 60 degrees
Answer:
i personally think the 65 in. one
Step-by-step explanation: