We have the expression:

And want to evaluate in y=5, this means we have to replace y in the expression for 5 and calculate the value of the expression, so:

The expression is 30 when y=5.
P=1
7p + 13=20
-13 | -13
7/7
P=1
The answer here is 275 miles, because it is going at 55 miles per hour. you can find this out by dividing the miles by the hours. Hope this helps.
Answer:
^7√(-4)^2 or 1.48 I hope it helps
Answer:
80+80=160
Step-by-step explanation: