Answer:
-2w - 4.2 - 3.4
Step-by-step explanation:
I use the calculator
4
let the number be x
so by the question , 2x+5=13
solving this we get ,
2x=13-5
2x=8
so x=4
1) 12 cookies per hour
2) train travels 80 miles per hour
Answer:
I'm but ask a assistant
Step-by-step explanation:
ok
False because you can subtract your way out of the set of whole numbers