<span><span>1. </span>We
have the given number = 5 x 381
Let’s show how to multiply this given equation using its expanded form and
place value
=> 5 x 381
since we’re multiplying, we will start with the ones value which is 1
=> 5 x 1 = 5
Second is on the tens value
=> 5 x 80 = 400
Third is the hundreds value
=> 5 x 300 = 1 500
Now, we already have the answer to each values. Add
=> 1 500 + 400 + 5
=> 1 905</span>
Set 40 = 5x + 10
Subtract 10 on both sides, then divide 30 by 5
x = 6
Answer:
4
Step-by-step explanation:
18 groups of 12. 18 times 12. That equals 216. 216 can round to 200, 215, or 220.
