Answer:
4, 8
Step-by-step explanation:
D iswholly part of B. so B intersect D is D
Answer:
dont know redo the question
Step-by-step explanation:
Answer:
-41
Step-by-step explanation:
The change is -2
(-2*20)-1 = -41
Answer:
Step-by-step explanation:
let the number be x
(x+6)/3 =21
x+6=21*3
x+6=63
x=57
Answer: 5
Step-by-step explanation:
Let the number = x.
4x + 9x = 65
13x = 65
x = 5
