–0.28 − 10y = –8.3y + 6.01 how do u get y im so confused

The product of two negative rational numbers is always zero sometimes zero never zero

Hello people, i have a math question that i need with, me, i will give the correct one brainiest, and for the other correct people, a and 5 stars.

Both the red and blue line segments stretch from the center of the circle to a point on the circle. the length of the blue segment is 5. how long is the red line segment?