A =9y + 3yx
Solve the literal equation for y

And could you include steps please?

y =

Step-by-step explanation:

A = 9y + 3yx for y,

The first step is to factor out the terms on the right-hand side of the equation:

A = 3y(3 + x)

Next, divide both sides by 3(3 + x) to isolate y:

or rewrite this as:  

Since 3(3 + x) cancel out on the right-hand side of the equation, the only variable left will be the unknown, y.

Therefore, the final answer is:

-12 > a

step-by-step explanation:

-11 > 1 + a

subtract 1 from each side

-11-1 > 1-1+a

-12 > a

the answer would be d

straight away you can eliminate a and c because not all books contain a scientific skill because some may be fiction. c is also wrong because it saids that the only way children can learn is through books which is incorrect.

b is also wrong because reading can be a scientific skill but not always, therefore it is wrong which leaves you with d, the correct answer since it said that it can children learn.

hope this ! : 3