Answer:
4
Step-by-step explanation:
On a number line you will got to -8 and go up 12 and you would get 4
Answer:
330.88 m/min
Step-by-step explanation:
rate = distance/time
= 4000 /12.089
= 330.88 m/min
To round it would be 0-4 you keep the same # 5-up so in this case it would be 12 ,
Answer:
Step 3
Step-by-step explanation:
1) in order for two lines to be perpendicular, their gradients must multiply together to get -1
-1/3*b=-1
b=3
5=3(3)+b
5=9+b
b=-4
equation of the line is y=3x-4
2) parallel lines have the same gradient
4=2(-3)+b
4=-6+b
b=10
equation of the line is y=2x-10
