Answer:
b. Miguel ends up with $35 less than he started with
Step-by-step explanation:
He spends $35 × 4 = $140.
He earns $21 × 5 = $105.
His net increase is $105 -140 = -$35.
Miguel ends up with $35 less than he started with.
I can tell you .5 equal 30min wait i will solve the rest start with this info
Step-by-step explanation:
When you complete the square, you change the equation so that the left side of the equation is a perfect square trinomial. But mainly completing the square is a technique that transforms your quadratic equation from an equation that can't be factored into one that can.



y varies inversely with x
Answer: inverse variation
ten times bracket two Point five add thirteen Point five bracket