The expression used to check the quotient would be:
3x=646
Then, do as you normally would and divide 646 by 3.
3x - 1 = 3x -1 because it's reflecting itself
Answer:
x=10
Step-by-step explanation:
Use the Pythagorean Theorem, which is a^2+b^2=c^2
The formula would lead to:
6^2+8^2=x^2
36+64=x^2
100=x^2
10=x
Answer:
-21/2 <-5/2 < - 2 < - 1.75 <-1 <1.75 <9/4
Answer:7.15
Step-by-step explanation: You multiply it
