Solve using substitution.
y-3x+4
x - y = 8

In the geometric progression –3, 12, −48… what term is 3,072?

Ten members of balin's soccer team ran warm ups for practice. each member ran the same distance. their combined distance was 5/6 of a mile. to find the distance that each member ran, balin wrote the expression below.

What is the absolute value of the complex number -4- 2 v14 3.15 14 18