number added to the difference between triple the number and thirteen Translate into a variable expression. (Use x for your variable. Do not simplify.)

Step-by-step explanation:

Given

Represent the number with x

Required

Translate the statements to expression

First, we need to get triple of x:

Next is to get the difference between 3x and 13

This is represented as

Lastly, Add x to the above:

Hence, the variable expression is 4x - 13

y/x=18

step-by-step explanation:

r(0,90)(x,y) . t(-5,0)

last option

step-by-step explanation:

∆def to ∆d"e"f"

- rotate 90 counterclockwise degrees

- then translated 5 to the left (x --> x - 5)

answer is the last option