256 being rounded would become 260 and 321 would become 320 so adding up the estimates the would be 580 (real answer is 577)
Answer11
Step-by-step explanation:
30.95-6.75 is 24.20 now 24.20 divided by 2.20 is 11
Little help a negative times a negative is always a positive so the answer is 24 and another hint is a negative times a positive is a negative
38/244= about 0.16
24/943= about 0.03
653/53= about 12.32
All answers are rounded
Answer:
Step-by-step explanation:
Given
Required
Fill in the box with +,-, x, and ⌯ (once each)
This question is solved using trial by error approach.
After some tests, the solution that matches the equation is: