∠DBC = 19° since the two angles have to add up to 180, if x = 23, then 23 -4 = 19 for the right, and 7 x 23 = 161, and 161 + 19 = 180.
Answer:
Step-by-step explanation:
Answer:
Shapes are similar when one can be scaled to be like another one. Circles are always the same shape and they only vary in size. A very small circle can be expanded to be the same size as any other without changing it's shape, only size. However this is not true for ovals since they come in different shapes.
Step-by-step explanation:
Answer:
Step-by-step explanation:
Since x is greater than or equal to 2 the line must be solid so it includes the value 2 and the region to the right must be shaded since it is greater than 2.
The answer is 10
Hope this helps have a nice day ;)
