Answer: it will take 14 months for their weights to be the same.
Step-by-step explanation:
Let x represent the number of months it will take for their weights to be the same.
Katy weighs 105 pounds and is gaining 2 pounds a month. This means that the total weight of Katy after x months is
2x + 105
James weighs 175 pounds and is losing 3 pounds a
month. This means that the total weight of James after x months is
175 - 3x
For their weights to be the same, it means that
2x + 105 = 175 - 3x
3x + 2x = 175 - 105
5x = 70
x = 70/5
x = 14
Answer:
no
Step-by-step explanation:
.5 cups is equal to 1/2 cup.
Half of 1 cup equals 4 fluid ounces.
9514 1404 393
Explanation:
Add 2x to both sides
-3x=6
Divide both sides by-3
x=-2
_____
First you want to separate the variable terms and constant terms. Here, that is done by adding the opposite of -2x to both sides.
Then you want to divide by the coefficient of x, so you have the variable by itself. Since the coefficient after the first step is -3, you divide both sides by -3.
Answer:
The answer is C
Step-by-step explanation:
Because the