Answer:
6. X= 121
7. x= 18
8. X= 7
9. x= 31
Step-by-step explanation: do u need the steps?
Estimate 95 to 90 and 8 to 10
now multiply 90 and 10 = 900
Answer:
Step-by-step explanation:
As 4 is accumulated by thousands place
And ones place is 4 into 2/twice
And hundreds place accumulates zero
And tens place is 4 - 0=4
The no is
4048
The greatest common factor for 21 is 7
For 30 is 15
49 is 7
I’m no totally sure but i think that is right
