Answer:
6 ur welcome
Step-by-step explanation:
13x = 8x + 10
5x = 10
x = 2
AM = 13(2) = 26
Since AM is half of AB,
AB = 26+26 = 52
AB = 52
Answer:
The first rate was 120
The second rate was 85
Step-by-step explanation:
r1 = x
r2 = y
10*x + 15*y = 2650
x + y = 205 Multiply this equation by 10
10x + 10y = 2050 Subtract this equation from the top equation.
10x + 15y = 2650
10x + 10y = 2050
5y = 600
y = 600/5
y = 120
x + y = 205
x + 120 = 205
x = 205 - 120
x = 85
Answer:
123, angles are supplementary
Step-by-step explanation:
m<6 = 57
m<1 = 57 ## Corresponding angles
m<1 + m<2 = 180 ## Same side
180 - 57 = 123
