X=50
all four of a squares angles are 90°
90•3=270
270-20=250
250/5=50
x=50
The answer is 4+5+6=15.Hope that helps. :)
Answer: A. sqrt of 500.
Step-by-step explanation: If you simplify the sqrt of 500, you will get 10 sqrt of 5
So all you have to do to solve these problems is substitute the y coordinate and the x coordinate into the equation.
So question 1 would be true because when you substitute the numbers in it equals the y value.
Question 2 is (4, -7)
Question 3 is False
Question 4 is true
Question 5 is true
See if you can do the rest!
Answer:
44 dollars
Step-by-step explanation:
28 minus 5 is 23
67 minus 23 is 44
