Simplify 5(x - 6).
5x - 30
O-X
5x - 6

Step-by-step explanation:

We want to simplify

We use the distributive property of real numbers which says that:

We apply the distributive property to get;

This implies that:

Therefore the correct answer is 5x-30

0.16 or 16%

step-by-step explanation:

lets take a coin for example.

if you toss it twice, it has a 1/4 chance of landing on heads both times because 1/2 * 1/2 is 1/4.

with the cards, the chance of picking dog is 0.4. having two people pick one is like picking a card twice in a row. so 0.4 * 0.4 is 0.16, or 16%

it will cost dollar $540

the living room is 3 which means if we divide 325/3 then we get $108

therefore if 1part of the living room cost $108 and 3 costed $325

then total 5part of the room will cost 5*108 which gives $540