Answer:
B
Step-by-step explanation:
brainliest?
Step-by-step explanation:
4x^2-6x-40
2(2x^2-3x-20)
=2(2x+5)(x-4)
Answer:
A. The x-coordinate of the vertex is greater than the y-coordinate. The function f(x) = x2 + 10x - 3 written in vertex form is f(x) = (x + 5)2 - 28.
Step-by-step explanation:
1/5 spent on dog treats
4/5 left
4/5 divided into 3 parts means 60 for each charity
1/3 of 4/5=4/15
4/15 of total=60 for each charity
times bot sides by 15/4
total=900/4
total=225
he recieved $225 for his birthday
Answer:
20%
Step-by-step explanation:
- add 1200 and 300 to get the total amount of students at the school
- the you will place 300 over 1500(the total) and multiply it by 100
- ans= 20%
