Answer:
560 students
Step-by-step explanation:
400x1.4=560
The answer would be 0.10714 or 3/28 if you wanted to simplify it.
Step-by-step explanation:
Answer:
-2 , -10 & -99
Step-by-step explanation:
1)
⇒ x + 6 = 4
⇒ x = 4-6
⇒ x = (-2)
2)
⇒x - (-4) = -6
⇒ x + 4 = -6
⇒ x = -6-4
⇒ x = -10
3)
⇒2(x-1) = -200
⇒ x - 1 = -200/2
⇒ x - 1 = -100
⇒ x = 1 - 100
⇒ x = (-99)
Answer:
21, 34, 55
Step-by-step explanation:
13+8=21
21+13=34
34+21=55
