E=13,000 andE=1/50R(1650-R)
0.02R(1650-R)=13000
(0.02R)(1650)-0.02R²=13000
0.02R²-33R+13000=0
R2-1650R+650000=0
SOLVE W QUAD FORMULA
Answer: 1 solution at (2.8, 7)
Answer:
All real numbers
Step-by-step explanation:
Take 2y=10x-14 and divide both sides by 2. Once you do that, you get y=5x-7. Use substitution and plug that into 5x-y=7. You get 5x-(5x-7)=7 which eventually simplifies to 7=7 which shows that you can plug in an infinite number of solutions so the answer is all real numbers.
Answer:
answer is A
Step-by-step explanation: