Answer:
3x+y=8 and 3x+y=9
Step-by-step explanation:
Assume these two equations:
a1x+b1y+c1=0
a2x+b2y+c2=0
If (a1/a2) = (b1/b2) ≠ (c1/c2) than those two would have no solution.
In these case, take a look at the last option:

Re-write 'em as a standard form:

So (a1/a2) = (b1/b2) ≠ (c1/c2) is true here:

And they do not have any collision point
the answer is 6.9.
When you divide a negative by a negative it is a positive
Answer:
They cost 25c
Step-by-step explanation:
100÷4 is 25
and boom mark brainliest pls
Answer:
61.5 Feet of Rope
Step-by-step explanation:
Divide the rope length, 861 feet, by 14 people.
Answer:
Use 1/2 cup butter
Step-by-step explanation:
.75 × .66 = .495