The first leg of Lauren's road trip consisted of 25 miles of traffic. When the trailfic cleared, she was able to drive 20 miles per hour faster for 105 miles. If the total trip took 2 hours, how last was she traveling without tralle?​

there are many solutions.

step-by-step explanation:

step 1: simplify both sides of the equation.

4x+6=4x^2+10x−4

step 2: subtract 4x^2+10x-4 from both sides.

4x+6−(4x^2+10x−4)=4x^2+10x−4−(4x^2+10x−4)

−4x^2−6x+10=0

step 3: factor left side of equation.

−2(2x+5)(x−1)=0

step 4: set factors equal to 0.

x=-5/2 or x=1

900 degrees

step-by-step explanation: