=(y2-3y-5)-(-y2-7y+4)
=y2-3y-5+y2+7y-4
=2y2+4y-9
Hope this helps! :)
(7+2-3-8)=0
N=7
Brainliest pts
Hope this helps
For 1 cow, it takes 400 people to take Care of it. So for 50 cows, it would be 400x50. which is 20,000
Answer:
17
Step-by-step explanation:
Substitute.
f(x)=3(5)+2
=15+2
=17
I hope this helps!
Answer:
112.00
Step-by-step explanation:
140.00=100%
? =80%
80×140÷100=112.00
=$112.00