A, B, E, and F are mathematical sentences.
Answer:
6
Step-by-step explanation:
lower quarter is 10
higher quarter is 16
16-10=6
21.5 is because it’s counting the same from 0 and 21.5 is the highest number
Answer:
(x + 5) (x + 4)
Step-by-step explanation:
Simplify the following:
x^2 + 9 x + 20
The factors of 20 that sum to 9 are 5 and 4. So, x^2 + 9 x + 20 = (x + 5) (x + 4):
Answer: |
| (x + 5) (x + 4)
Answer:
A denominator of 15
Step-by-step explanation:
3 and 5 both go into 15, 4/5 = 12/15 and 2/3=10/15