Answer: $ 568.99
Because 18.99+22 x 225/9 = 568.99
Answer:
x has no real solution
Step-by-step explanation:
Our equation is qudratic equation so the method we will follow to solve it is using the dicriminant :
- Let Δ be the dicriminant
- a=1
- b=2
- c=9
- Δ= 2²-4*1*9 =4-36=-32
- we notice that Δ≤0⇒x has no real solution
Can you write the equation better. Do that and I'll have the answer immediately.
Answer:
y=x-1
Step-by-step explanation:
