Keep in mind units and it will make sense
20(34)(4*6) = ?
Answer:
C) 3(x + 3y + 5)
D) 3x + 3(3y +5)
For this case we must follow the following rules of rounding
1) If the previous number is greater than or equal to five, then the next number increases by one unit
2) If the previous number is less than five, then the next number stays the same
Therefore, the steps for rounding to the nearest tenth is:
1) We observe that 3 is less than 5.
2) Therefore, the next number stays the same
Rounding to the nearest tenth is:
5.6
Answer:
1) We observe that 3 is less than 5.
2) Therefore, the next number stays the same
5.6
Answer:21
Step-by-step explanation:
The answer is D ! U just have to see the numbers the left corner
