Answer:
80
Step-by-step explanation:
30 = 100
24 = 80
6 x 5 = 30
6 x 4 = 24
5 = 20 because 5 x 8 = 80.
Answer:
1, -6
Step-by-step explanation:
Easiest is just to factor
(x+1)(x-6)=0
Answer:
use cymath for answer
Step-by-step explanation:
it will explain better
Answer:
He has 45 kids now.
Step-by-step explanation:
Answer:
12 people
Step-by-step explanation:
We have to take to total amount of teachers, which is 8 and add the total amount of students, which there are 4 of. 8+4 is 12, so there are 12 people in total.
