Can u explain it a little more clearly...
It will chime 11 times during 8:15 a.m.-1:35 p.m.
Answer:
It’s 135
or 67.5
Step-by-step explanation:
Ax+by=c
a=1
b=1
slope= -a/b=-1
y=mx+b
y=-x+b
b=0
x+y=0
Well in the first equation m= -17
So you just have to substitute -17 in and see if it makes sense
like with the first equation -17 + 25 does equal 8 therefore x (in the second equation) = m (in the first)
