<span>solution of a system of linear equations</span>
X should be 300
15/x= 0.05
x= 15/0.05= 300
x=300
Answer:
Let 
Solution: 
Step-by-step explanation:
See attached for step-by-step
Use trigonometry.
cos(18°) = x/25
Multiply both sides by 25.
cos(18°)25 = x
23.7764129074 = x
We round off to the nearest hundredth. This means to round off to two decimal places.
Doing so, we get 23,78 cm = x.
Answer:
the answer is 6.
Step-by-step explanation:
