Answer:
I don't really know the answer because I don't
Step-by-step explanation:
Answer:
x = 2 because 5 times 2 = 10 and 10 - 2 = 8
Step-by-step explanation:
Answer:
56 decreases to 11 because 45 was subtracted from it.
56-45=11
Answer:
1.4 is the answer
Step-by-step explanation:
For every times 10 move the decimal point to the right.
They are all perfect squares
(9x+2)(9x+20
(9x+2)^2