If you have a no solution choice that will be your answer because w+34=w-22
you would subtract w from both sides to get 34=-22 and that's not true therefore it would be a no solution equation.
When you go to select the 2 pair to take ...
-- The first one can be any one of the 7 you own. For each if these . . .
-- The second one can be any one of the remaining 6 you own.
-- So there are (7 x 6) = <em>42 ways</em> to choose 2 pairs of jeans.
<u>But</u> . . . . .
When you finish packing the 2 pairs of jeans you chose, it doesn't
matter which one was chosen first and which one was chosen last.
The same jeans could have been chosen for the trip in two
different ways.
Although there are 42 <u>ways</u> to choose two pair, the same two pair
can be chosen in 2 different ways. So there are only 42/2 = 21
different <u>sets</u> of jeans that can end up going on vacation.
Answer:
Step-by-step explanation:
If the area equals p*q divided by 2 then your equation would look like this,
A= 2.4*16.4/2
A=39.36/2
A= 19.68 in^2
When rounded A=19.7 in^2
Answer:
Hence, the input value that produces the same output for the functions represented by the tables is:
x=2
Step-by-step explanation:
We are given a function f(x) and g(x) as:
and
Clearly the function g(x) and f(x) are linear function.
We have to find such input value that gives the same output value for the function.
i.e. we have to find x such that:
g(x)=f(x)
i.e. -0.5x+2=2x-3
⇒ 2x+0.5x=2+3
⇒ 2.5x=5
⇒ x=5/2.5
⇒ x=2
Hence, the input value that produces the same output for the functions represented by the tables is:
x=2