Which terms in the expression are like?

1/2a + (-3a) - 3b-0.7a

A:1/2a

B:-3a

C:3b

D: - 0.7a

Say that you (or your parents) are purchasing a house for $235,000 and have an excellent credit score. If you pay $1,678.93 at the end of the first month, how much is applied to the principle balance?

Work out (5x10^3) x (5x10^7) standard form

eric tossed the frisbee to his dog 25 times. the dog caught the frisbee in his mouth 21 times. what percent of the time did the dog catch the frisbee in his mouth

600 miles in 8 hours _?_ miles per hour (number answer only) Question

The ratio of bleach to water in a cleaning solution is 2:18. For every 1 liter of bleach, how many liters of water are in the solution

Halen rents a trailer for $124 per day. The total cost C is a function of the number of days d he rents the trailer. What is the domain of the function? a. 124 b. 173 c. All natural numbers d. All real numbers

Match the polynomial to the correct description: (X+4) (x-1) (x-2) (x-4) A. The related polynomial equation has a total of four roots; all four roots are real. B.

A multivitamin tablet contains 0.13g of vitamin C. How much vitamin C does a bottle of 40 tablets contain?

If AD/DB = AE/EC, then line segment blank is parallel to line segment blank

elise reads at a constant rate. she can read 6 pages in 14 minutes. what is the number of pages, y, elise can read in x minutes? (write an equation)