The answer is :
2x^2 + 7x - 4
B/4 x 4 = 7.25 x 4. b = 29. hope this helps :)
Given:
total = 750
ratio = 7 : 8
We need to get the ratio of the number to its total
7 + 8 = 15 ; 7/15 and 8/15 is the ratio of the number to its total.
We multiply these ratio to the total of 750
7/15 * 750 = 350
8/15 * 750 = 400
7:8 is equal to 350:400
49 / 7 = 7
63 / 7 = 9,
You place 7 over 9 and you get your answer!
7/9
Answer:
25
Step-by-step explanation:
