Answer:

Step-by-step explanation:






The answer i got was A (4,0)
Answer:
46
Step-by-step explanation:
To solve this, add.
28 + 18 = 46
The answer to the question that needs to go on the top is 33
Answer:
x=15
Step-by-step explanation:
2x-10=20
2x-10+10=20+10
2x=30
2x/2 = 30/2
x=15