Answer:
See below
Step-by-step explanation:
(7x +3) is the same as angle opposite B
So 7x+3 will equal 103 degrees.
To figure out angle ACB we just take a straight line (180 degrees) and minue 103, which gives us 77 degrees
ACB = 77 degrees
Now we will just isolate x so we can figure out it's value for angle CAB
7x = 103 - 3
7x = 100
x = 100/7
x = roughly 14.3
CAB = 3x - 10 = (14.3 * 3) - 10
= 43 - 10
CAB = 33 degrees
Answer:
gcf of 150 is 150
Step-by-step explanation:
if thats wrong then its 75
Answer:
-72
Step-by-step explanation:
If they descend, this can be represented by a negative number.
Since they descended 72 feet, the worker's change in position can be represented by -72.
So, the answer is -72
Answer:
21,42,63,84,105
Step-by-step explanation: