Well we can use the pythagorean theorem
So they give us C=17 and A =12
12^2+b^2=17^2
Simplify and we get 12.04
12x+1=-7
-1 -1
12x=-6
/12 /12
x=-1/2 or x=-0.5
12.8 / 8 = 1.6
8 / 5 = 1.6
SF = 1.6
so x = 6 * 1.6 = 9.6
answer
x = 9.6
Answer:
y = 
Step-by-step explanation:
Standard equation in point slope form is :
y-y_0 = m(x-x_0) +c
where m = slope = -1/2
(x_0,y_0) is the point from which the lines passes through = (5,-3)
We get the equation as,
y-(-3) = -1/2(x-5)
y+3 =
(x-5)
y = 
y = 
Hence, m= -1/2 and c = -1/2
Required equations is:
y = 
we are adding 4 each time
10+4 = -6
-6 + 4 = -2
-2+4 = 2
2+4 =6
6+4 = 10
10+4 = 14
14+ 4=18
The 7th term is 18