I don't think you finished the ? but what i see the answer is 3/x
(50-(x*50))+(40-(y*40))+20= discounted with 2 coupons
110-(z*110)= the price with the total coupon.
I believe these are the correct answers
Answer:
Step-by-step explanation:b
No real roots. Roots will have imaginary numbers. This means the quadratic is either always above the axis, or always below.
One real root. The graph touches the x
-axis in one place. →
Two real roots. The graph crosses the x
-axis twice.
Answer:
Step-by-step explanation: 1 walk up to our teacher
2 ask her how to do
3 understand the steps and take alot of noets
Answer:
The choice 4 and 6 ;
and
Step-by-step explanation:
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