Use the discriminant to describe the roots of each equation. then select the best description.

x^2-5x+7=0

a.) double root
b.) real and rational roots
c.) real and irrational roots
d.) non-real roots

Jasmine wants to eat at 8: 00pm her meal takes 65mins to cook what time does she need to put the meal in the oven

Which shows the correct lengths of side c in both scales? scale 1: 45 m; scale 2: 60 m scale 1: 60 m; scale 2: 45 m scale 1: 36 m; scale 2: 27 m scale 1: 27 m; scale 2: 36 m mark this and return save and exit

What is the answer to this question? i'm a bit stumped. also how do i do it? 5(x - 4) = 2(x + 5)