You would say 1/48=28/x and solve the proportion to get an answer of 1344 inches, which is 112 feet.
2 years is the same as 24 months, so the equation would be:
685 = 24x + 85, where x is the monthly fee.
600 = 24x
600/24 = x
x = 25
The monthly fee is $25.
(-1,1.5) because you add both ys and both xs then divide by two to find the middle
Given the polynomial expression:
(y + 5)²
(y - 5)(y + 5)
Let's simplify each of the given expression:
a.) (y + 5)²
The given equation is a factor of a perfect square trinomial. For this type of expression, the following is the formula for expanding it.
We get,
b.) (y - 5)(y + 5)
To be able to simplify the following expression. We will be using the formula for the difference of two squares.
We get,
Answer:
264
Step-by-step explanation:
do 20 mulitplyed by 30 then subtracted it by 336