Yes is your answer. hope this helps!
Answer: y=mx+b, m=(y2-y1)/(x2-x1), b=y-intercept, value of y when x=0
m=(-8-10)/(-2-1)
m=-18/-3
m=6
y=6x+b, using (1, 10) we can solve for b
10=6(1)+b
10=6+b
4=b so the line is:
y=6x+4
Step-by-step explanation:
20+4x=76 subtract 20 from both sides
4x=56 divide both sides by 4
x=14
So he was driving at 55+14=69 mph
1. Acute angle
2. Ray
3. Line
4. Perpendicular Lines
5.Segment
6.Point
Answer:
3.7 hrs
Step-by-step explanation:
Speed = 15km/ 1 h
Distance = 56 km
Time = x
15/1 = 56/x
x= 56 / 15 ~ 3.7 hrs
I hope im right!!