Which expression is equivalent to ? A.)9.0 x 10^-15
B.)9.0 x 10^-10
C.)9.0 x 10^-3
D.)9.0 x 10^-1

Solve by any method (graphing, substitution or linear combination)y = x - 82x + 3y = 1a) (2, -6)b) (5, -3)c) (4, -4)d) (0, -8)i figured it out. the answer is (5, -3)

The variable in a relation who’s value depends on the value of the independent variable is called what?

Look at the figure below: triangle abc is a right triangle with angle abc equal to 90 degrees. the length of ac is 5 units and the length of ab is 4 units. d is a point above c. triangle adc is a right triangle with angle dac equal to 90 degrees and dc parallel to ab. what is the length, in units, of segment cd?