Danessa is working with consecutive even numbers. if x is her first number, which expression represents her second number? x + 1 x – 1 x + 2 2x

The correct option is:  

Step-by-step explanation:

Consecutive even numbers are like  2, 4, 6, 8, 10, .............

Here....

We can see that each consecutive even number is 2 more than it's previous even number.

If her first even number is  , then

the expression that represents her second number

question 1 is 8, question 2 is 9, question 3 is 24

step-by-step explanation:

now, the numbers they give you at the top are the key. from there, you just have to plug and chug! let's try 1, 2, and 3!

key: a=3, b=5, c=6

1. a+5

remember, a=3, so we plug that in to get 3+5=8

2. 15-c

c=6, so we plug that in to get 15-6=9

3. 4b

b=6, so we plug it in to get 4*6=24

time to try the rest on your own! if you put the answers below in a comment, i'll check them for you!

step-by-step explanation:

divide, then simplify your answer.

1. make -15.66 ÷   5.8 a fraction. then divide.

2. simplify.  

3. final answer.