Answer:
549
Step-by-step explanation:
A calculator can give you an equivalent expression.
I might work from the middle outward:
= 486 -3 +33×2
= 483 +66
= (480 +60) + (3 +6)
= 540 + 9
= 549
Answer:
2
Step-by-step explanation:
1+1=2 and 2=2
i believe it is 2 i took the test but it was a while ago sorry if it’s wrong!
Answer:
y=3
Step-by-step explanation: