What is the coefficient of y in the expression 2 ⋅ 3 + 9y? Which expression represents "7 times the sum of 4 and y?"

Four expressions are shown:

10x + 6

12x + 4

2(5x + 3)

2(6x + 2)

Which two expressions are equivalent to 2(5x + 2 + x)?

 Which expression is equivalent to 2a + 2a?​

threofvnd tthidhff erefkopdl.gaekj vpremrajrrt oi ng d iedeflsc

step-by-step explanation:

describing distributions is one of the key skills you’ll need to earn a high score on the ap statistics exam. if you need proof of this, just flip through some past exam questions, which can be found at the collegeboard website. you’ll notice that the first free response question is almost always a question requiring you to look at a graph and describe it.

step-by-step explanation: just trying to get points sorry : (

the answer for this question is : 360°

step-by-step explanation:

we have been given a triangle   we need to tell which one of these is a triangle below to map onto itself.

360° rotation is the complete rotation which eventually leads to the same figure which is given.

the correct will be, that is 360° that will cause the triangle below to map onto itself.

b). 4320 have a nice day