Please answer correctly

2

Step-by-step explanation:

The scale factor is 2 because every aspect of figure a doubled.

Step-by-step explanation:

Figure B is 2 times the size of figure A

You can tell by counting the squares at the lines

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

sorry can't

step-by-step explanation:

i googled though and something came up but it was in science langueage not common english sooo