D is the answer. He lived to be 930 years old.
Answer:
10.5
Step-by-step explanation:
(b*h)/2
3*7)/2
21/2
10.5
You can formulate the equation below to work out your question:
3(2.99) + 1.99(x-3)
8.97 + 1.99x - 5.97
1.99x + 3
CHECK:
If x = 5
3 x 2.99 + 2 x 1.99 = 8.97 + 3.98 = 12.95
1.99 x 5 +3 = 12.95
Hope I helped.
Answer:
'''A ray has one endpoint and extends indefinitely in one direction. A pair of opposite rays are two rays that have the same endpoint and extend in opposite directions. Rays are always named with two points and the first point in the name must be the endpoint.'''
