Answer :
S = N + 4
N = H - 8
S = 15
S = N + 4
Plug in 15 for 'S':
15 = N + 4
11 = N
N = H - 8
11 = H - 8
Add 8 to both sides:
19 = H
So Hector receives $19 for allowance.
N = H - 8
S = 15
S = N + 4
Plug in 15 for 'S':
15 = N + 4
11 = N
N = H - 8
11 = H - 8
Add 8 to both sides:
19 = H
So Hector receives $19 for allowance.
[tex]\text{Sam}=\text{Nathan+4}\\
\text{Nathan}=\text{Hector}-8\\
\text{Sam}=15\\\\
15=\text{Nathan+4}\\
\text{Nathan}=11\\\\
11=\text{Hector}-8\\
\text{Hector}=19[/tex]