Solve the matrix equation ax = b for the 2 x 2 matrix x.
express values as improper fractions in simplest form when necessary. those are the two matrices in the bracket it is ax=b

[5 -1] [17 20]
[8 2] x=[26 20]

What are two numbers that add up to -9 and multiply to -10 best answer gets branliest and 100 extra points

Atown has a population of 17000 and grows at 2.5% every year. to the nearest year, how long will it be until the population will reach 19600?

Aresearch study is done to find the average age of all u.s. factory workers. the researchers asked every factory worker in ohio what their birth year is. this research is an example of a census survey convenience sample simple random sample