Answer:
<u><em>C</em></u>
Step-by-step explanation:
Lets go one step at a time.
This eliminates option A because, it continuous to speed up so therefore, option A is out.
- Next the approximately the same speed for the next 50 seconds
This does eliminates a option. It eliminates D because, it says approximately the same speed however, D is too sharp and straight.
- He speeds up for the next 15 seconds
This one eliminates option B because, it says Brian only speeds up once and that was at the beginning so therefore, option B won't work
- He slows down to stop in the next 10 seconds
I believe C would be correct is correct because, there isn't any other option and it fits everything
Therefore, your answer would be C.
Answer:
<h2>Area =28.8</h2>
Step-by-step explanation:
Height is 18 for question 3.
To find the answer, we plug 8 into the equation in the place of x, since x represents the number of minutes.
w(8) = 250(8)
2(8) = 2000
You can read 2000 words in 8 minutes.
Answer:
heyy matee...
going according to given parameters
let 2 numbers be x and y
so atq =>
3x + y = 142 => y = 142 - 3x
and 4x - y = 148
4x - ( 142 - 3x ) = 138
4x - 142 + 3x = 138
7x = 280
x = 40
now y = 142 - 3(40) = 142 - 120 = 22
so x = 40 and y = 22