Answer:
(4,-1)
Step-by-step explanation:
Hopfully this helps you out!!
Step-by-step explanation:
Total fat in mixture is 8x+15y100 pints.
Explanation:
In a mixture of x pints of 8% butterfat, we have 8x100 pints of butter
and in y pints of 15% butterfat, we have 15y100 of butterfat.
Hence total fat in mixture is 8x+15y100 pints.
Answer:
12x
Step-by-step explanation:
6x +6+ 12x 8x +4 +12x
Rectangle
try it with a briefcase and put a cardboard in it (of cours you don't have a brief case, it has gone mostly extinct)
ok, try it with a laptop
close the laptop
how can you read what I'm typing when you close your laptop
close the laptop
slide a paper into the middle of the opening
open laptop
surprise, it is a rectangle
rectangle
Complementary angles always equal 90°
So here is how to find what mCYD + mFZE equal
mCYD + mFZE + mAXB
mCYD + mFZE + 36° = 90°
Subtract
mCYD + mFZE = 54°