Answer:
cosine
Step-by-step explanation:
fundamental trigonometric identities
Answer:
8800m
Step-by-step explanation:
difference between 8500 and -300 is 8800m
Answer:
D = - 9
Step-by-step explanation:
D - 7 = -18
D - 7 + 7 = -18 + 7
D = -9
Answer:
19 Cds left.
Step-by-step explanation:
The question said he used 31 Cds, so 50 minus 31 is 19.
5 more than a square number would be 21 which is 5 more than 16 (the square of 4)