If Joseph drives 125 miles in 2 1/2 hours at the same rate how far will he travel in 6 hours?
Answer: 300 miles
Answer:
(3x+2) by (2x+1)
Step-by-step explanation:
A cardboard is a rectangle, and has two dimensions. Given a quadratic equation, you should find a way to split it in two.
The easiest way to do so is through factoring. (There are many ways to do this, take a look at the plethora of sources offered on the internet.)
When the expression 6x^2 + 7x + 2 is factored, it is (3x+2)(2x+1). Hence, these are your dimensions.
If you're looking for the width it is:
13x=91
91 divided by 13=7
X=7
Your answer is 7.
First Line is B
Second is A
Third is C
<em>I believe this is right if not let me know!</em>
A^2 + b^2 = c^2
a and b are the same length
2a^2 = (5sqrt2)^2
2a^2= 25•2
a^2= 25•2/2
a^2 = 25
a =5