Answer:

Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
Answer:
could you upload a picture?
Step-by-step explanation:
You can replace the h and w with 6 and 3 in the expression. Then the expression is 12*6+30*3=162 dollars. So the amount paid to this employee is 162 dollars.
Answer:
number 3
Step-by-step explanation:
Answer:
sorry, I think yr question is incomplete.