HELP HELP HELP HELP * i'll give brainliest* What is the solution to the system of equation? Write you answer as a coordinate point.

Write an algebraic expression for the word expression the quotient of c and 8

Recall that the owner of a local health food store recently started a new ad campaign to attract more business and wants to know if average daily sales have increased. historically average daily sales were approximately $2,700. the upper bound of the 95% range of likely sample means for this one-sided test is approximately $2,843.44. if the owner took a random sample of forty-five days and found that daily average sales were now $2,984, what can she conclude at the 95% confidence level?

The ph level of a blueberry is 3.1 what is the hydrogen-ion concentration [h+] for the blueberry