Pat is three times older than her dog. 4 years ago she was 7 times older. How old is pats dog? Please explain in elimination and substitution! Please soon I have a test tomorrow and I don’t get it ! I will give you all points and brainliest

Step-by-step explanation:

75

step-by-step explanation:

you do x-29=46 (the number of cantaloupes sold)

in order to find x, you have to find what minus 29 equals 46, meaning you'd have to add 29 to 46.

29+46=75

if you replace x with 75, the equation looks like:

75-29=46

x=75