The correct answer is A) 300 yd.
Using the formula, we have 200 + (21-1)(5) = 200+20(5) = 200+100=300
Answer:
rounding 1,874,255 to the nearest 0.000001
It is twice the area of a square of side lengths 3 units
Y=mx+b
Y1-Y2/X1-X2
14-10/5-3 = 4/2 = 2
Plug in (3,10):
(10)=2(3)+b
Solve:
10=6+b
B=4
M=2

Explanation:
Since we have given that
Speed at which Eugene walked all the way to school = 3 mph
After realizing that she forgot her math book, she ran back
Speed at which Eugene walked back to her house = 7 mph
Let the distance between her house and her school be x
According to question,

Hence,
