For a system of equations of the form y=mx+b where m is the slope and b is the y-intercept, the system will have ---------- if t he slopes are different.
2 answers:
Answer:
One solution
Step-by-step explanation:
Different slopes mean the lines are not parallel, so they will meet at one point
Answer:
1 intercept
Step-by-step explanation:
there are 3 possibilities: 0, 1, and unlimited intercepts
0 intercepts are with the same slope (m), 1 intercept is with different slopes (correct answer) and unlimited intercepts are when the line is the same (same m and b)
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Answer:
55 mph
Step-by-step explanation:
First hour: 40 mph
Second, Third, Fourth hours:
180 miles / 3 hours = 60 mph
Average: 40 (hour 1) + 60 (hour 2) + 60 (hour 3) + 60 (hour 4) = 220 / 4 hours = 55 mph average
I hope this helps!
Answer:
speed is 240 miles per hour
Step-by-step explanation:
Answer:
<h2>x= -3</h2>
Step-by-step explanation:
Answer:
the correct anwser is b b cause they both are positive y intercepts
we know the perimeter is 24, and is an equilateral triangle, so it has three equal sides, so each side is 24 ÷ 3 = 8.
