Answer:
b(n) = 15 - 7(n - 1)
Step-by-step explanation:
15 is the y-intercept
-7 is the slope
Point a is the correct answer for this question
Answer:
k = 3
Step-by-step explanation:
multiply 11 and 3 and you get 33 and then add 9 which you get 42
tangent
Step-by-step explanation:
because it gave u an angel and and adjacent so your x is the opposite so sin20=x÷17 just use your calculator u will find the ans