Answer: x=-1
Step-by-step explanation:
8-3x-x=12
-3x-x=-4x
8-4x=12
-8 -8
-4x=4
-4x/-4=4/-4
x=-1
Answer:
The value of v is 3/4.
Step-by-step explanation:
First, you have to convert mixed number into improper fraction :

In order to find the value of v, you have to substract 3/4 to both sides :





Answer:
The answer is 144°
Step-by-step explanation:
180 - 36 = 144
Answer:
1668.75
Step-by-step explanation: