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9/11=x/22
11*2=22
9*2=x
x=18
9/11=18/22
Answer:
y=1
x=-5
Step-by-step explanation:
3x+y=-14
4x+4y=-16
y=-3x-14
4x+4y=-16
y=-3x-14
4(-3x-14)+4x=-16
y=-3x-14
-8x-56=-16
y=-3x-14
-8x=40
y=-3x-14
x=-5
y=1
x=-5
It would take the car 5 hours to travel 300km.
Equation used to solve: (120÷2)×6
The answer is 27 degrees i know i took the test