Answer:
I'm pretty sure it will be located in quadrant 2.
Im not sure but if You're finding a the I think the answer is 4 cause theres a 1 infront of a so so take 1a from 7a which gives you 6a=18 divide by 6 on both sides and a=3.So 6a Divided by 6 and 18 divided by 6. So you get a=3.
2.7 grams/ cm ³ , it will float
Well 1 and 6/12 add 2 and 6/12 gets a total of 4 full hours add this to the 1 and 9/12 this gets 5 and 9/12 60 min /12 is 5 min per part so 5x9 is 45 therfore he ran 5 hour 45 min
There was 32 total pupils and 2 obtained a level 5, so you subtract 2 from 32 and get 30. Then you divide 30 by 5 because to give you the the number of students which got a level 4 which is 6. 6+2=8 32-8=24
Level 4; 6pupils
Level 3; 24
Level 5:2
