Answer:
X=7 y=-5
Step-by-step explanation:
2x+y=9
3x-y=16
use the process of elimination finding out what works for one problem and try it on the other until they both work
Step-by-step explanation:
Answer:
m=45 degrees
n=15 degrees
Step-by-step explanation:
m=45 degrees because other 2 angles in it's triangle =90+45=135 degrees
180 degrees in any triangle so m=180-135=45 degrees.
m+n=60 degrees so n=60-45=15 degrees
the first one with the two lines coming off of 2008 because each y can only have one ex
Answer:
10:18 10 gal of blue paint and 18 gal of yellow paint.
Step-by-step explanation:
