Answer:
cost of 1 inch of wire= 22/66= 0.33
cost of 18 inch of wire= 0.33 x 18= 6
$1= 100 cents
$6 in cents= 6 x 100= 600 cents
Answer:
Jen has X cats.
Sister has 3x-2 cats.
3x-2 = 4
X = 2
Step-by-step explanation:
Answer:
Sam had 80 dollars in his pocket. He was feeling generous, so he handed out equal amount of money to each of his friends. After he handed out the money, he had 53 dollars left. How much did Sam give out to each one of his friends?
Step-by-step explanation:
In this real-world problem, the money he had at the beginning resembles the 80 in the equation. The -3x is the money he gives out to each of his friends. The 53 on the right-hand side is the money he has left after he gives the money away.
Answer:
m - 9 = 3/5 m (Steve has some money. After spending $9, he now has 3/5 of his original amount)
So it's just the matter of isolating m. Subtract m from both sides:
-9 = -2/5 m
Now you just need to multiply both sides by -5/2 to get your final answer.
Step-by-step explanation:
Answer:
Step-by-step explanation:
We are given the following in the question:
Height of plant = 20 inches
Growth of plant for next 4 week = 2h inches.
Growth of plant each week after 4 weeks = 2 inches.
Thus, the expression for plant height is given by
We have to find the expression for plant's height in 6 weeks.
Putting w = 6, we get,
is the required expression.
