The temperature is -1°F. If the temperature rises 10° F, what will the new temperature be? [please it’s timed]

Add the two expressions 3.8b - 7 and 2.9b + 9 enter your answer in simplified form

If, while training for a marathon, you ran 60 miles in 2/3 months, how many miles did you run each month? (assume you ran the same amount each month) write your answer as a whole number, proper fraction, or mixed number in simplest form. you ran __ miles each month.

Here is another math questions. i will keep asking different questions. 4^2x=6