Answer:
A system of equations can intersect at no points; this is when the lines are parallel, which means they have the same slope and different y-intercept. A system of equations can intersect at one point; this is when the lines have different slopes.
Step-by-step explanation:
Answer is <span> 4(4 + 9) (first choice)
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Answer: I would say your answer is b)
Step-by-step explanation:
8(5)+2(9)=
40+18
58
