Answer:
x^1 = 1, x^2 =2
Step-by-step explanation:
its hard to explain but there's the answer
Answer: The nacho cheese has less calories per chip.
Step-by-step explanation: You just divide the number of chips (to isolate the x) by the total number of calories and if it’s a fraction, you can make it a decimal to decide which is greater. Another way to find out would be making it so both fractions have the same denominator. (Although I just went with the decimal format.)
2x - 4y = 10
7x - 9y = 12
_________
9x - 5y = 2