Answer:
Step-by-step explanation:
3x-2y= 100
3x= 10 +2y
x =(10+2y)/
1. 4n + 28
2. 30-10x
3. 3m+3n
4. 8+2j
Slope is 2/1 , because the formula to find the slope is rise/ run
= 6/3
= 2/1
Answer:
2.75 hours
Step-by-step explanation:
Speed is 24km per hour (
), and the bus covered 66km.
We need to get a value of <em>km</em> with the rate (24/1) and distance (66) given.
We get:
.
The km cancel out, leaving us with 66/24 hours, or 2.75 hours.