What is the meaning of this answer in the context of the problem for 3 - (-4)

Wich method would be the simplest way to solve the system 7X+5y=19 - 7X-2y=-16. A - graphing B - substitution C - elemination D - distributive?

How do you write 75/11 as a continued fraction?

Ben and his friends are having a TV marathon, and after 4 hours they have watched 5 episodes of the show. About how long will it take to complete the season, which has 24 episodes?

In a group of 270 college students, it is found that 64 like brussels sprouts, 94 like broccoli, 58 like cauliflower, 26 like both brussels sprouts and broccoli, 28 like both brusselssprouts and cauliflower, 22 like both broccoli and cauliflower,

Jamie has a job paying $25,000 and expects to receive a $1000 raise each year. Wei has a job paying $19,000 a year and expects a $1500 raise each year. For what span of time is Jamie making more money than Wei?

The store clerk ha s 21 mugs to display on shelves. she wants to display an equal number of mugs on each shelf with no mugs left over?

What is 143:333 laid out in the simplest form

What is the total cost of sweatshirt if the regular price is $42 and the sales tax is 5.5 or 5 1/2%

Value of the digit in the hundredths place. 44

Simplest form 3/5 + 2/3=