2(x + 3) = 18
2x + 6 = 18
- 6 =
2x = 12
Divide 2
x = 6
If you are looking for the square root, which I’m assuming. It’s 4 square root of 17, or 16.492
Answer:
Step-by-step explanation:
Let the length is x, then the width is 1/4x.
<u>Find the perimeter of rectangle:</u>
- P = 2(l + w)
- P = 2(x + 1/4x) = 2x + 1/2x = 2 1/2x = 2.5x
Answer:
60
Step-by-step explanation:
substitute the values in the given
5(2)(6) = 60
Answer:
130
Step-by-step explanation:
Assuming everyone handshakes at the meeting. There will be 130 handshakes in total.
It takes 2 people to handshake, and thus to find the number of handshakes we need to do 260/2=130
130 total handshakes
Hope this helps ^^
