Answer:
No solution (C)
Step-by-step explanation:
System of Linear Equations given :
[1] 7x + 4y = 16
[2] 42x + 24y = 110
Solve by Substitution :'
// Solve equation [2] for the variable y
[2] 24y = -42x + 110
[2] y = -7x/4 + 55/12
// Plug this in for variable y in equation [1]
[1] 7x + 4•(-7x/4+55/12) = 16
[1] 0 = -7/3 => NO solution
No solution (C)
