Answer:
Yes and b = why an no
Step-by-step explanation:
with thing and b
Sound or vibration wave that is conducted
Answer:
3x+4y-12=0
y intercept = -constant term/coefficient. of y
= 12/4
=3
Answer:
30 and 9
Step-by-step explanation:
x+y=39 , x-y=21
Solve for x:
x+y=39 , x-y=21
x= 30
Substitute x with 30:
(30)+y=39 , (30)-y=21
Solve for y:
y=9
Answer:
C = 6
Step-by-step explanation:
Move all terms that don't contain C to the right side and solve.
