Answer:
-2
Step-by-step explanation:
3-11+6
-8+6
-2
The average driving speed would be 62 because you add 198, 150, and 210 and divide the total by 9.
Hope this helped :)
Answer:
you will need 40 pounds of chocolate worth $4.40
check the picture below. You can pretty much just count the units from the grid.
All the triangles have 180° total angle measurement.
First question:
114 + 37 + x = 180°
151 + x = 180
x = 180 - 151
x = 29°
Second question:
93 + 46 + x = 180
139 + x = 180
x = 180 - 139
x = 41°