Answer: 13
Step-by-step explanation:
cost for 3 hours: 7+2(3)=13
cost for t hours: 7+2t
Answer:
13
1) 4
2) -11
3) 1
4) -2
https://faq.brainly.com/hc/en-us/articles/360014661139.
Your answer: 676
It is irrational
Rational numbers do not have decimals.