Answer:
Time (in minutes)
Distance (in kilometers)
1010
10
10
77
7
7
1515
15
15
10.510.5
10.5
10, point, 5
2020
20
20
1414
14
14
Write an equation to describe the relationship between
tt
t
t
, the time, and
dd
d
d
, the distance. the constant is 40
Step-by-step explanation:
Answer:
A is the correct answer.
Step-by-step explanation:
7 + (0-7) * 2/3 = 7 - 14/3 = (21 - 14) / 3 = 7/3 = 2.3
Answer:
-6 - square root 31, -6 + square root 31
Answer:
y = x + -2.3
x = -y - 2.3 (but why would one need this?...)
Step-by-step explanation:
(6.1 - (-9.7))/(8.4 - (-7.4)) = 15.8/15.8 = 1
6.1 = 8.4 + b
b = -2.3