An equations'system

1. {9x-11y=5
{6x-5y=1

solutions={x=-2/3
{y=-1

2. {8x-12y=16
{2x-3y=4

solutions= indeterminated

Strawberries cause two hours per pound kate buys 5 pounds he gets 20% off discount on the total cost how much does kate pay for the strawberries

Angle xyz is formed by segments xy and yz on the coordinate grid below: a coordinate plane is shown. angle xyz has endpoints at 3 comma negative 1 and 6 negative 2 and 3 comma negative 3 and measures 36.87 degrees. angle xyz is rotated 270 degrees counterclockwise about the origin to form angle x′y′z′. which statement shows the measure of angle x′y′z′?

0if x and y vary inversely and y=6 as x=7, what is the constant of variation?