Answer:
see below
Step-by-step explanation:
These are written in slope intercept form
y = mx+b where m is the slope and b is the y intercept
A. y = 1/2x + 10
The slope is 1/2 and the y intercept is 10
B. y = -4x - 3
The slope is -4 and the y intercept is -3
Answer: 15.7 minutes
Step-by-step explanation:
Let x be the time in the beginning (in minutes).
Given: The track team is trying to reduce their time for a relay race.
First they reduce their time by 2.1 minutes.
Then they are able to reduce that time by 10
If their final time is 3.96 minutes, then
x-t1-t2= 3.6
x= 3.6+ t1+ t2
x= 3.6+ 2.1+ 10
x= 15.7
Hence, their beginning time was 15.7 minutes.
Answer:
a
Step-by-step explanation:
You just divide basicly right?
So like
29/2276=0.01274725
If you have to Estimate you divide whats outside the división box which is 29
Then you divide 29 with the answer which is 0.01274725
Then you answer to that would be 2275.00049 which shows that it is close enough to 2276.
If I'm wrong I'm Sorry but Yeah
