I need help with this. I don’t understand how to do this

x= 4

JN=6.5

Step-by-step explanation:

1) JK=LM

13= 3x+1

12=3x (Subtract 1 from both sides)

4=x   (Divide 3 from both sides)

2) JN is half of KJ

JN= 13/2

JN=6.5

triangle abc is reflected on the line x=-6.5 then reflected again on the x axis

step-by-step explanation:

see explanation

step-by-step explanation:

since the sequence is geometric there is a common ratio r between consecutive terms, that is

r = 4 ÷ - 2 = - 2

r = - 8 ÷ 4 = - 2

r = 16 ÷ 8 = - 2

the next term - 13 must be incorrect as it should be - 32 for the sequence to be geometric.

the first 4 terms are therefore geometric with common ratio r = - 2