Answer:
y=x-1
Step-by-step explanation:
The answer would be 16 because 40 divided by 5 is 8 and 8 times 2 is sixteen so it would be 16
Answer:
x= 45
Step-by-step explanation:
90-45=x
It is an irrational number
Answer:
810
Step-by-step explanation:
9 x 10 = 90
9 x 90= 810
<u><em>PLZ MARK BRAINLIEST!</em></u>