What is the solution to the linear system of equations?
y = 3x + 1
y = –x + 5

a.
(2, 7)

b.
(0, 5)

c.
(1, 4)

d.
the system has no solution.

The train station clock runs too fast and gains 5 minutes every 10 days. how many minutes and seconds will it have gained at the end of 9 days?

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much

For problems 29 - 31 the graph of a quadratic function y=ax^2 + bx + c is shown. tell whether the discriminant of ax^2 + bx + c = 0 is positive, negative, or zero.