The sum of thirteen and twice a number is seven less then six times a number. what is the number?

5

Step-by-step explanation:

"The sum of thirteen and twice a number is seven less then six times a number" is represented as 13+2x=6x-7 where x is a number. You solve using inverse operations.

13+2x=6x-7

13+2x-2x=6x-2x-7

13=4x-7

13+7=4x-7+7

20=4x

5=x

Hello there,

The sum of thirteen and twice a number is seven less then six times a number. What is the number?

13+2x=6x-7

First, simplify both sides of the equation.

Next, subtract 6x from both sides.

Then, subtract 13 from both sides.

Last, divide both sides by -4.

Final x=5

5y

step-by-step explanation:

the answer is the option b

the range is all real numbers

step-by-step explanation:

we know that

the absolute value parent function is equal to

see the attached figure to better understand the problem

so

a. it is v-shaped > is true

b. the range is all real numbers > is not true

because the range is the > [0,∞)

all real numbers greater than or equal to zero

c. it goes through the origin > is true

d. the domain is all real numbers > is true

step-by-step explanation: