First of all, you need to get them all in the same format, easiest is decimal.
red = 1.25
yellow= 1.40
green = 1.20
blue = 1.50
so the order is blue, yellow, red, and lastly green
Let one piece of the rope be x
Let the other piece of rope be x + 5
These two pieces put together will make 20 feet.
So we say:
x + (x +5) = 20
What is x? We expand the equation.
x + x + 5 = 20
x + x = 20 - 5
2x = 15
x = 7.5
The shorter piece is therefore 7.5 feet.
The longer piece is 7.5 + 5 = 12.5 feet.
-9=x+10
-19=x
The answer is -19
Answer:
Function
Step-by-step explanation:
This is a function.
The rule of a function is that every input has one output.
What that means is that for every x value, there is only one y value.
You can test this with the vertical lines method. If you draw vertical lines through the function, each vertical line should only intersect with the graph at a single point. If it intersects at two, it is not a function.
Answer:
A home down payment is simply the part of a home's purchase price that you pay up front and does not come from a mortgage lender via a loan. ... At Bankrate we strive to help you make smarter financial decisions. While we ... how we make money. ... Suppose you want to buy a house priced at $100,000.
Step-by-step explanation:
