How many solutions does this system of equations have?
none
exactly two
infinitely many
exactly one
graph of a system of linear equations. equation 1 is 2x plus y equals 1.. equation 2 is 4x plus 2y equals 2. the graphs are the same line.

Infinitely many

Step-by-step explanation:

The system is 2x + y = 1 and 4x + 2y = 2. It is graphed below.

Solutions to a system are the intersection points. Since these two lines are the same line they intersect everywhere. There are infinitely many solutions.

= 5

step-by-step explanation:

to find the 15th term substitute n = 15 into the nth term formula

= (- 3 × 15 ) + 50 = - 45 + 50 = 5

what? that isnt a question

step-by-step explanation: