Answer:
x = 4
Step-by-step explanation:
The opposite sides of a parallelogram are congruent, thus
7x - 4 = 24 ( add 4 to both sides )
7x = 28 ( divide both sides by 7 )
x = 4
All you have to do is take the square root of 363=11√3
11√3-3√27
53, and 9. Are the answers.
If an equation is in absolute value symbols, the answer is always positive. So this equation has no real solution.
