Answer:
A= 49.8
B= 18.5
C= 36
D= 32
Step-by-step explanation:
A= 180-130.2= 49.8
B= 90-71.5=18.5
C= 90-54=36
D= 113+35=148
180-148=32
Answer:
1 solution, wich is x=3/2
Step-by-step explanation:
2x=12-9
2x=3
Answer:
The midpoint is 0,5/8
Step-by-step explanation:
The formula for midpoint is (x1+x2)/2 , (y1+y2)/2
(0+0)/2 , (1/2 + 3/4) /2
Lets get a common denominator of 4
1/2 *2/2 + 3/4 = 2/4 + 3/4 = 5/4
5/4 ÷ 2
Copy dot flip
5/4 * 1/2
5/8
The midpoint is 0,5/8
Answer:
y=13x-105
Step-by-step explanation:
y-12=13(x-9)
y-12=13x-117
+12 +12
y=13x-105
Answer:
16$
Step-by-step explanation:
Take away 9 from 17 (17-9=8) and since he used half his allowance on a movie double 8 to get 16$