Answer:
70
Step-by-step explanation:
Follow the PEMDAS order of operations
Multiply and divide left to right 7*54÷6= 63
=14+63-7
add and subtract left to right
14+63-7= 70
=70
14+7×54÷6-7
14+378÷6-7
14+63-7
77-7
You answer is 12 because that is where on the graph it is the most constant
5n=43-8
5n=35
n=7
This is 7
