Answer:
y=-1(1)/(5)
Step-by-step explanation:
X-9=-13 because the 9 doesn't do with any of the others after the variable
Answer:
( 5x+3y=7. < 3x - 5y = -23 you can use many ..
Step-by-step explanation:
hopefully its right
Answer:
a straight line from the center to the circumference of a circle or sphere.
Step-by-step explanation: