Peter says if you subtract 13 from my number and multiply the difference by negative for the result is -44 what is peters number

37

Step-by-step explanation:

Reverse the steps

-144/-6 = 24

24 + 13 = 37

-38

Step-by-step explanation:

-25 + 13 = -38

-38  - 13 = -25

-25 x 4 = -100

formula: x - 13 = -25

-38

Step-by-step explanation:

-25 + 13 = -38

-38  - 13 = -25

-25 x 4 = -100

formula: x - 13 = -25

n = 23

Step-by-step explanation:

n - 13 x -6 = -60

distribute:

(n x -6) - (13 x -6) = -60

-6n - (-78) = -60

two negatives in front of a number makes it a positive number

so rewrite -6n + 78 = -60

-6n = -60 - 78

-6n = -138

n =

n = 23

39

Step-by-step explanation:

-133/-7=19+15=39

check:39-15=19

19x(-7)=-133

The total nom of  code that can be used is equal to 5+3 = 8

y=2x+15

where y=Value of coin

x=Age in years

Value of coin after 19 years=2*19+15

=$53

Therefore, Value after 19 years=$53

The answer is in the image 

The answer is in the image 

Salesperson will make 6% of 1800

=(6/100)*1800

=108

Salesperson will make $108 in $1800 sales