Don't answer if you don't know the questions please, it's hard to get points for me :(

rectangle C rectangle B rectangle A

Step-by-step explanation:

choose fourth is right

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

25.2

step-by-step explanation:

2+4x6-8/10= 25.2