157 degrees ... set 4x-5 = x+16 then solve, you should get x=7, plug in 7 for one of the equations and you'll get 23. subtract 23 from 180 and get 157. hope that helped :)
Answer:
A. 3, 0, -3, -6
Step-by-step explanation:
The sequence with constant first differences is an arithmetic sequence. The sequence of A has a common difference of -3, so is an arithmetic sequence.
Answer:
40
Step-by-step explanation:
8 and 5 are factors of 40. (8 x 5 = 40)
Answer:
Mr. Berg got $4 in change.
Step-by-step explanation:
