M = 10
y = 10x-5. Hope it helppppppppppppppp
A = (350/13) and B = (400/-13)
Answer:
Multiply the cost of an item or service by the sales tax in order to find out the total cost. The equation looks like this: Item or service cost x sales tax (in decimal form) = total sales tax. Add the total sales tax to the Item or service cost to get your total cost.
Step-by-step explanation:
Answer:
<h2>
-7.1z +7.81</h2>
Step by step explanation:

Multiply each term in paranthesis by -7.1

Multiply:

Hope this helps...
Good luck on your assignment..
The correct answer would be: 6x+5y=3. I am not entirely sure, but that's what I believe is the correct answer.-Hope this helped!