No. 2.5:3.5 would be either proportional to 12:16.8 or 3.571428( which is 25/7);5
Y=-2x+-3 I haven't't done this in a long time, sorry. I do remember wanting to k**l myself because this always happened to me when I did remember this stuff
Again, guess and test should work perfectly fine. Since 2(x+y)=32, x+y = 16. Because y-2 =x, y could be = 9 and x = 7. Hope that help!
15:15
Which is simplified to
1:1
Hope this helps!
Answer:
=0.56184
Step-by-step explanation:
