147k views
1 vote
D. Highway I-10 is having an extension added

on. It will then be 3,000 miles long. How long
is the extension?
I-10 2,460

User Gattoo
by
5.8k points

1 Answer

3 votes

Answer:

the extension is 540 miles long

Explanation:

I-10=2460

2460+x=3000

subtract 2460 from both sides

x=540

the extension is 540 miles long

User Mnordber
by
6.6k points