You have a beaker of water that is currently at 70 degrees Fahrenheit. You add some ice to lower the temperature by 15 degrees. What
temperature do you want the water to go down to? I NEED HELP ASAP.

When you arrive at the lake, your friend realises he hasn’t got any swimming trunks. you need to ride to a sports shop. the sports shop is 8350 metres away. how many metres is it to cycle there and back?

Agreeting card company can produce a box of cards for $7.50. if the initial investment by the company was $50,000, how many boxes of cards must be produced before the average cost per box falls to $10.50?

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