Help me its a test need help! ​

Your answers is the first one, or 3/4.

Step-by-step explanation:

Since they both share a common denominator, you just add the numerators together, and then simlify to get 3/4.

Hope it helps!

no, the equation would be invalid since they are both not equal.

step-by-step explanation:

here you got

4y-6+4y 2-9

first, you would simplify the equation on the form.

4y-6+4y 2-9

then, move all the terms that contains a y to the left and all the other terms to the right.

+4y-4y+-9-6

finally, you will simplify the left and the right side of the equation.

y=-3