All three sides always add up to 360 so add the given measures and subtract it from 360 and that would give you your answer.
P(x) = 25^2 -24x + 615
P(8) = 25(8 squared) -24(8) +615 = 2023
Hhhhhhhhahahahahahahahahahahaahabahahah 4.7
Answer:
conio
Step-by-step explanation:
Answer:
x=5.3
Step-by-step explanation:
.3(5x-1.5)=7.5
1.5x-.45=7.5
1.5x=7.95
x=5.3
