A^2 + b^2 = c^2
a^2 + 15^2 = 17^2
a^2 + 225 = 289
a^2 = 289 - 225
a^2 = 64
sqrt of 64 = 8
a = 8
x = 8
Answer:
a) 1/4
b) 0.95
Step-by-step explanation:
0.25 is 25/100, which is 1/4
19/25 is 95/100, which is 0.95
Answer:
20 minutes
Step-by-step explanation:
x is 0 in the graph and y is 20
so 20 is your answer if 0 is x
45n+15
Factor out 15 from the expression
15(3n+1)
The solution of the given equation is (3,6). The correct option is B.(3,6)
<h3>Given equations,</h3>

<h3>How to solve the equations?</h3>
putting the value of y from equation (1) in equation (2) , we get


substitute the value of x=3 in equation (1) we get,

Hence, the solution of given equation is (3,6).
So, the correct option is B.
For more details about the system of equations, follow the link:
brainly.com/question/12895249