Answer:
B measures 66°
C measures 66° .Sum of all angels is 180° .
y = 2x -5
y= -3x + 1
Here both the equations are in y = mx + b
where m is the slope and b is the y intercept
y =2x -5, the slope = 2 and b intercept = -5
y= -3x + 1, the slope = -3 and b intercept = +1
Both the equations have different slope. So there should be a single solution
Yes, the system of equations have a solution
Answer:
Rate of increase in water pressure is 992
Step-by-step explanation:
Well,
First find the square root of 81 which is 9
Then Solve!
9 * 3 = 27
27 - 5 = 22
So, the answer would be 22!
Hope I helped!