Answer:
x=10, y=-6
Step-by-step explanation:
1) express x from the first equation x+y=4 x=4-y
2) It is the system of equations, so both equations are simultaneous.
you can replace x to 4-y in the second one
2 *(4-y) +3y=2
8-2y+3y= 2
y=-6
x= 4-y=4-(-6)=10
The answer is x=10, y=-6
Answer:
arc AM = 114°
Step-by-step explanation:
the measure of a tangent- chord angle is half the measure of its intercepted arc, that is
∠ MAC =
(AM )
57° =
AM ( multiply both sides by 2 to clear the fraction )
114° = AM
Answer:
C
Step-by-step explanation:
Answer:
9.31 is what I got
So 9.31 feet
Step-by-step explanation:
The image of U will be (2,-1)