Answer:
x = 
Step-by-step explanation:
We know that p(x) = 13. Thus, substitute 13 for the "p(x)" in the equation. Then, isolate x by subtracting both sides by
:

Thus, x =
.
Answer:
4 hours and 30 minutes.
Step-by-step explanation:
270÷60=4.5
Answer:
A. 5
Step-by-step explanation:
just use calculator tbh
Answer:
B. r=7.5
yan po ang correct answer
Answer:
Step-by-step explanation:
x is greater or equal to 13