Answer:
6
Step-by-step explanation:
Hayden uses 3 cups of water to make a broth for soup
He uses 3 times as many cups of milk
Therefore the number of broth ounces made by Hayden can be calculated as follows
= 3+3
= 6
The first thing we must do for this case is to define variables.
We have then:
x = Tim's age
Now we write the equation:
x + 7 = 3 (x-19)
Answer:
Tim's age in 7 years will be three times what it was 19 years ago:
x + 7 = 3 (x-19)
Answer: 9 x 
Step-by-step explanation:
substitute 4 as x in both sides of the equation
basically multiply -3/2 by 4
The slope is 3/1. (Rise over run, rise 3 run 1)
