X - 1 < = 6
x < = 6 + 1
x < = 7.....2nd number line is correct
Here is a picture hope it helps
MAnswer:
Step-by-step explanation:
Answer:
13/3
Step-by-step explanation:
ON=LM
8X-8 = 7X+4
let's find "x"
8x - 7x = 4 + 8
x = 12
now NM = OL
X-5 = 3Y-6
then
(12) - 5 = 3y - 6
7 = 3y - 6
3y = 7+6
y = 13/3
Answer:
y=40-15x
Step-by-step explanation:
Let x represent the number of hours.
We have been given that Dudley travels 30 miles every 2 hours, so distance covered in each hour by Dudley would be:
.
Since Dudley travels 15 km per hour, so distance covered in x hours would be 15x.
We have been given that Dudley wants to cover 40 miles. So we can represent our given information in an equation as:
, where, y represents number of miles he has left to travel, after biking x hours.