In order to solve you get x by itself:
5-x=12
-5 -5
-x=7
divide by negative 1
It would be: 5/3 * 90 = 150 degrees.........
Answer: 21cm
Step-by-step explanation:
To find the area of a rectangle you just multiply the length by the width. In this case we have 12(width) x ?(length) = 252. To solve we would just divide the area by the known measurement to find the missing one, so 252/12 =21cm
Answer: In picture below.
Step-by-step explanation:
Find the points on the line and then draw lines to them.