He needs to buy 106.25 square feet of wallpaper. This is area so you would do length times height. 8.5x12.5
3 1/3 10/3
---------- = ----------- = (10/3)*(1/4) = 10/12 = (2*5)/(2*6) = 5/6
4 4
Answer:
14, -10 is the school. 4,-4 is zoo
Step-by-step explanation:
4+10=14
-4+-6=6 but it goes left so it is negative.
D because the measure for every triangle is 180 degrees
Answer:
Step-by-step explanation:
Sum of interior angles of a triangle is 180
- 17x + 12x - 8 + 8x + 3 = 180
- 37x - 5 = 180
- 37x = 185
- x = 185/37
- x = 5
Find each angle measure
- m∠A = 17*5 = 85°
- m∠B = 12*5 - 8 = 52°
- m∠C = 8*5 + 3 = 43°
