Determine the ordered pair that satisfies the equation, 4x + 8y = 0. a (4 , 8) b (-8 , -4) c (3 , -6) d (-5 ,5252) e i don't know

Which function families have maximums and minimums? 1.)linear absolute value functions and exponential functions 2.) linear absolute value functions and quadratic functions 3.) linear absolute value functions and linear functions 4.) linear absolute value functions and constant functions

8000 + 8800 + 8000 + 8 million + 80 trillion + another a katrillion equals

Solve the following simultaneous equation by using an algebraic method (either substitution or elimination) 2x + 3y=-4 4x-y=11