One winter day, the temperature was - 15F. Later that day, the temperature rose 12F to reach the high temperature for the day.

If t represents the high temperature, what is t?

9) - 1 + 5n>-26 and 7n-25 <12 How do you solve this?

Nate's quiche is cut into 7 equal parts. only 3/7 is left. he wants to give 3 of his friends equal part. write 3/7 as the sum of unit fractions.

For an outdoor concert by the city orchestra, concert organizers estimate that 19 comma 000 people will attend if it is not raining. If it is raining, concert organizers estimate that 4000 people will attend.

Let Us Cell U charges $0.15/minute for long-distance calls. Cell for Less charges $10.50/hour plus an additional $0.10/minute for partial hours.

Evaluate the following expression for y=11 63-4y

How do you solve 8/11 (n-10) = 64

Which expression is equivalent to - 2 - 7 -2 - (-7) 2 - 7 -2 + (-7) 2+7

Brazil is the world's ___ largest economy.

What is the equation of this function after it is reflected over the y axis f (x) = (x+4) ^3?

Which of the following measurements is more precise? 4.69 m or 8.99 m