Answer:
19
Step-by-step explanation:
Sec is the length of the hypotenuse divided by the length of the adjacent side.
Meaning divide 20/16
Meaning your secant or sec is 1.25 or 1 1/4
Answer:

Step-by-step explanation:
<h2><u>IdEnTiTy UsED</u></h2>

1)

=(x-5)²
2)



3)

= (1+x)²
M - 30 = 10
so the number has to be 10 more than 30.
30+ 10 = m
m = 40
The answer to this question is 32