Answer:
this makes no sense
Step-by-step explanation:
X-12 -8
calculate the difference
X-20
M = (y2 - y1)/(x2-x1)
= 2+5/-3-1
= 7/-4
= -7/4
Answer:
#UseSimplifiedExpression
Step-by-step explanation:
Answer:
x=3,y=1
Step-by-step explanation:
2^x+y=16,3^x-y=9
16=2^4,9=3^2
x+y=4,x-y=2 add both
2x=6,x=3
3-y=2,y=1
