If i were you, i would add one to 7x and fifteen. this gives you x^2+8x+16, a perfect square of x+4.
Answer:
-9 -72r
Step-by-step explanation:
-9 times 2 is -9
-9 times 8r is -72r
Answer:
16%
Step-by-step explanation:
Answer:
c is hypotenuze,a is the smallest , b is the one who is left
Step-by-step explanation:
Answer:
Hello There!!
Step-by-step explanation:
Firstly, find out how many students there are in 7 batches. You can do this by timesing 48 by 7 to get 336. So there are 336 students in 7 batches. Each student does 24 hours of community service in a year so do 336 times by 24 which is 8,064. Therefore,the college contributes 8,064 hours of community service in a year.
hope this helps,have a great day!!
~Pinky~
