Answer:
14
Step-by-step explanation:
When x = 3 and y = 1,
5x - y works out to 5(3) - 1 = 14
Answer:
(4, - 1 )
Step-by-step explanation:
Under a counterclockwise rotation about the origin of 180°
a point (x, y ) → (- x, - y ) , thus
(- 4, 1 ) → (4, - 1 )
Answer:
a = 3x + 6y
Step-by-step explanation:
You start by flipping the equation.
After that there is not enough information to solve for a.
It would be $42.50 because $50 times 0.15 is $7.50 and you subtract that from the total amount which is $50 - $7.50 is $42.50
Fred ran 15,840 and Freedia ran 21,120 feet.