1Ellen says that 1 2/5 equals 5 ÷7 Is she
correct? Explain.

She isn't correct.

Step-by-step explanation:

If you think about it, 5÷7 is the same thing as . does not equal 1 2/5, since 1 2/5 is a mixed number.  Hope that helped!

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