Answer:
your study guide can be stuck up you know where :3
Answer:
Step-by-step explanation:

Answer:
Car b
Step-by-step explanation: Because it’s going higher on the graph because it’s going more straight than car a which is going more sideways
X would be 0 while Y would be 4
3x+y=4
-(2x+y=4)
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x=0
Plug in x to any of those two equations in their original form
3(0)+y=4
0 + y = 4
y = 4
Answer:
Step-by-step explanation:
420 = 1/4 so 4/4 is 4 420s
420 x 4 = 1680