(5, 90)
You can solve both equations for y and then set equal to each other. Then use the quadratic equation to solve for x
Answer:
0.08
Step-by-step explanation:
(400-300)/300 x 100 = 100/300 x 100 = 33.33% increase
Answer:
2+x^2=18 = 2+4^2=18
Step-by-step explanation:
Because when you have the ( ^2) then that means your going to multiply a number by the same number and then 4 times 4 equals 16 and you still have the +2 therefore you add that on the 16 and 16+2 equals 18.