Answer:
Step-by-step explanation:
7 + 8 = 15
5 - 2 = 3
∴ 7 + 8 ÷ 5 - 2
= 15 / 3
= 5
Hope this helps
plz mark as brainliest!!!!!!
Answer:
Yes.
Step-by-step explanation:



The domain of this function is all Real numbers 

The answer is R=0.053707443....
Round to the nearest decimal place as it asks for
i hope this helps :)
Answer:
12312 dolalrses wna doussy! oi uno si
Step-by-step explanation:
Answer:
Step-by-step explanation:
Given that the number of males in the classroom is three more than twice the number of females.
the total number of students is 57
Let x be the no of males then no of females = 
Also we have 3 more than twice no of females as

This equals x

No of males = 39, no of females = 18