Answer:
5/7
Step-by-step explanation:
2/7 + 3/7
Denominator are equal so adding numerator,
(2+3)/7 = 5/7
Answer: Regular nonagon
Step-by-step explanation: In image
Car A travels 180miles in 7 hours
Car A travels 25.7 miles an hour because 180/7 = 25.7
Car B travels 350 miles in 4 hours
Car B travels 87.5 miles an hour because 350/4= 87.5
Car C travels 584 miles in 15 hours
Car C travels 38.9 miles an hour because 584/9 = 38.9
Car B has the fastest average speed
Answer:
The direct variation equation can be given as:

Step-by-step explanation:
Given:
At a summer camp there are 6 campers under one counselor.
To find the direct variation equation for the number of campers in terms of number of counselor.
Solution:
Number of campers
Number of counselors
We have
∝ 
The direct variation equation can be written as:

where
is the direct variation constant.
There are 6 campers under one counselor. Using this statement we can find value of 
Given: when
then 
We have,

∴
Thus, the direct variation equation can be given as:

We can find the points using the equation to plot.

0 0
1 6
2 12
The graph is sown below.