Answer:
∠JTS≅∠RST
Step-by-step explanation:
ss already there, just needs the angle in the middle
12.5% because you divide the two and get 0.125 then to convert it to a percent multiply by 100 for get 12.5%
To solve this you can multiply the second equation by to get
3x+6y =18
Then you can subtract it by the first equation to get
7y= 14
And get y= 2
Then you plug in y to one of the equations to find that x=2
Answer:

Step-by-step explanation:
Explicit Arithmetic Formula: 
a₁ is 1st term in sequence
<em>d</em> is common difference
<em>n</em> is term number
Step 1: Find <em>d</em>
d = 8 - 2 = 6
Step 2: Plug in variables into formula

4.6 because -3.2+1.4=4.6 negative +positive = positive