Five times the difference of a number and three is twice the number. what is the number

5

Step-by-step explanation:

let the number be n then the difference is n - 3 and 5 times the difference is

5(n - 3) = 2n ← distribute parenthesis on left side

5n - 15 = 2n ( subtract 2n from both sides )

3n - 15 = 0 ( add 15 to both sides )

3n = 15 ( divide both sides by 3 )

n = 5

That is the number is 5

(- 1, 0 )

step-by-step explanation:

an x- intercept is where the function crosses the x- axis.

to find the x- intercept/s look for the value of x when f(x) = 0

from the given table there are 3 values of x where f(x) = 0

when x = - 1, x = 2, x = 3

the one that is listed is (- 1, 0 )

don't report but were is the digram

step-by-step explanation: