31) x = 25 degrees
Equation: (2x+15) + x + 90 = 180 degrees
--> 3x+105 = 180
-------> 3x = 75
-------------> x = 25 degrees
32) x = 17 degrees
Equation: (x+52) + (3x+21) + 39 = 180 degrees
--> 4x+112 = 180
-------> 4x = 68
-------------> x = 17 degrees
100% - 25% = 75%
so, if 18.95 is the 100%, how much is the 75% of that?
solve for "x".
Answer:
Last Choice: 6 * 3 * 3 square inches
Step-by-step explanation:
The net is made up of 6 squares. Each square measures 3 inches by 3 inches. The area of one square is 3 * 3 square inches. The total surface is 6 times the area of one square.
Answer: 6 * 3 * 3 square inches
Answer:
4(5)^2 + 3(6)
Step-by-step explanation:
200+18= 218