Answer:
p + q = 20
Step-by-step explanation:
Given the lines intersect at (1, 1 ) then x = 1 and y = 1 make the equations true.
Consider
px = 12 with x = 1
p = 12
Consider
2x + qy with x = 1 and y = 1
2 + q = 10 ( subtract 2 from both sides )
q = 8
Hence p + q = 12 + 8 = 20
It depends on how much they pay them per chore
Answer:
It's A
Step-by-step explanation:
Answer:
x = 79
Step-by-step explanation:
180 - 101 = x
x = 79
