50+30+y make a straight line so they have to add to 180. 180-50-30=100, y=100
h and 130 also make a line and so add to 180 so h had to be 50
Answer:
-7
Step-by-step explanation:
6^2=36 36/4=9 so 5-9=-4 minus 3 = -7
7.5
-11 + 26 is 15. 15 divided by 2 (finding the midpoint of the two numbers) is 7.5.
5.25 divided by 0.75 is 7.
Answer:
B.
Step-by-step explanation:
The order of the letters in the side's name should correspond to their position in the name of the triangle.
