Answer:
The constant rate of change is the average change that happens between a time period. In slope-intercept form, it is the mx part of the equation.
y = mx + b
Answer:
128
Step-by-step explanation:
180-52= 128
M=72 that’s the best I can give you lol not sure if that helps any
To get the time taken for Jan and Jo to meet we proceed as follows;
Jan's speed=70 mph
Jo's speed =60 mph
distance between =1170
relative speed=70+60=130
time taken for them to meet will be:
time=(distance)/(relative speed)
=1170/130
=9 hours
the answer is 9 hours
Answer:
2 an a half
Step-by-step explanation:
4+4 is 8 an than you have 2 which is half of four
