Answer:
2x and 7y, because they have different variables.
Step-by-step explanation:
Answer:
Bidmas(brakets-indices-division-multiplication-addtion-subtraction) therfore
4*3-6+5=12-6+5=12-1=11
Answer: get the 25 fl .oz because it obviously cheaper than the a fl oz
Step-by-step explanation:because i would not pay $7.00 for a fl .oz
when u can just get 25 fl oz for $4.00
so just get the 25 its cheaper
The theorical probability is 1/4, because there are 4 possible outcome, and they are equally likely to be picked (the sectors have the same area)
The experimental probability is 3/20, becuase the red sector was picked 3 times in 20 trials.
Answer:
121
Step-by-step explanation:
The missing number is 121. I got this by doing 764-130-513=121. You would do this because you are trying to find the number that would allow 130 and 513 to add up to 764.
Another way to look at this problem is 513+130= 643
764-643=121
In conclusion, 513+121+130=764
