20+4x=76 subtract 20 from both sides
4x=56 divide both sides by 4
x=14
So he was driving at 55+14=69 mph
115*20=2300.
50*5=250
First mechanic 20 hours
Second mechanic 5 hours
Answer:
They would by able to go 4 miles.
Step-by-step explanation:
Answer:4.4x+10
Step-by-step explanation:
Answer:
<em>Please follow;</em>
<em>Please follow;Hope you're having a splendiferous day.</em>
Step-by-step explanation:
1. 5÷½=10
2. 9÷⅓=27
3. 8÷⅘=10
4. 12÷2/6=36
5. 16÷⅘=20