contestada

J
9x-18,
M
B
- Part A What is the value of x? (1 point)
Ox=3
Ox=18
Ox=30
Ox=9
3x
Part B Find JM in the previous item. (1 point)
OJM=3
OJM=9
OJM=54
OJM=63
K

J 9x18 M B Part A What is the value of x 1 point Ox3 Ox18 Ox30 Ox9 3x Part B Find JM in the previous item 1 point OJM3 OJM9 OJM54 OJM63 K class=

Respuesta :

Medunno13

Answer:

[tex]x=3, JM=9[/tex]

Step-by-step explanation:

The triangles are congruent by SAS. Using CPCTC,

[tex]9x-18=3x \\ \\ -18=-6x \\ \\ x=3 \\ \\ \\ \\ JM=9(3)-18=9[/tex]