Answer:
7
Step-by-step explanation:
5x+3=38 subtract the 3 from the 38 leaving you with 35/5 getting you 7
The vertex of f
(
x
) is at x = −
8/
2
= −
4
Your answer would be- 5 7/8 as an improper fraction is 47/8
Answer:
x = 17.2
Step-by-step explanation:
cos 35 = x/21
0.8192(21) = x
x = 17.2