Answer:
x = 9
Step-by-step explanation:
take -6 to the other side so you add it to 30 = 36
equation is now 4x = 36
divide 4/4 and 36/4
x = 9
Answer:
12
Step-by-step explanation:
Answer:
22
Step-by-step explanation:
you will need to find the area
A=height multiplied by the base divided by 2
8/6 = 14/x
8x = 84
x = 10.5
The length of GD = 10.5
** I think that is right not positive