Answer:what is 86-50=36 us the tax rate
Step-by-step explanation:
If x is the number of people that come over to dinner, and y is how much ounces of broccoli he needs, then this is your equation:
7x = y is your answer
Because he needs 7 ounces for each person, to find the number of ounces he needs, you multiply 7 by the number of people.
690
12×36 + 258 = 690 For extending to 20 characters
Answer:
60$
Step-by-step explanation:
Shipping is 7.50 and the 7 items are 52.5 total
This will only have one solution because it does not deal with a quadratic. Then to isolate x you need to get the similar terms on different sides by subtracting or adding, Then divide both sides by the number next to x (coefficient).
