2. Find the sum of - 12 and - 10. * 3. Multiply. (-3) x (-5) *
4. divided by - 17 is equal to *
5. (90) - (50) = *

Mr. and mrs. wallace have decided to buy a car for $21,600. they finance $15,000 of it with a 5-year auto loan at 2.9% arp. what will be their monthly payment be? a. $268.20 b. $268.86 c. $269.54 d. $387.16 i need !

Find the exact value of each of the following. in each case, show your work and explain the steps you take to find the value. (a) sin 17π/6 (b) tan 13π/4 (c) sec 11π/3

What is the simplified form of (3.25x10^3)(7.8x10^6) written in scientific notation?