No sorry. but if you have ro blox. friend me: Anime_reign123
and If you have discord, friend me: Loner.gurl.07#2244
(i think those are my numbers. try it and lemme know if it works!)
27.1.
Using PEMDAS, and plugging in the operations, your answer would be 27.1
Answer:
80 × 30 = 2,400
Step-by-step explanation:
We can easily round 79 up to 80 and round 31 down to 30. This would make our expression 80 × 30, which is much easier to compute. We just take 8 × 3 (which is 24) and add two zeros onto the end of the number. This yields us an answer of 2,400 which is very close to the actual multiplication of 79 × 31 which is 2,449 (only 49 more than our estimation).
Here’s the correct answer, how I got it, and something to help you for next time :)
Answer: b
Step-by-step explanation:
