X = 60
90 + 30 = 120
180-120=60
Answer:
B
Step-by-step explanation:
It increases in a steady, constant value of 4.
Answer:
1000
Step-by-step explanation:
100 x 10
After the long math I did, I got 12.
Answer:
i don't get this type of math yet
Step-by-step explanation: