x-4y-1=0
-x-5y-4=0
----------------
0+y+3=0
y+3-3=0-3
y=-3
Substituting y=-3 in the equation x-4y-1=0
x-4×-3-1=0
x+12-1=0
x+11-11=0-11
x=-11
Answer = 0
-1(-1)=1
1 + -1 = 0
Has anyone gotten this yet??
Answer:
The two-way table is attached.
Step-by-step explanation:
The activities are listed as columns, with an additional column for totals. The genders are listed as rows, with an additional row for totals.