Answer:
x=6-2y
Step-by-step explanation:
x = 2y - 7
x + y = 47
substitute x
2y - 7 + y = 47
3y = 54
y = 18
x = 2x18 - 7
x = 29
the answer is 2,220
you first aline 185 × 12 like so 185
× 12
then you need to multiply everything
It is 2+2
