Answer:
40
Step-by-step explanation:
2x+100=180
-100 -100
2x =80
/2 /2
x =40
Y = 10x + 2. pls mark as brainliest
Answer:
605π/18
Step-by-step explanation:
The answer is this cause I have brains.
Answer:
or 
Step-by-step explanation:

Step 1: Apply the fraction rule: 

Step 2: Cross-cancel common factor: 5

Step 3: Multiply fractions: 

Step 4: Multiply the numbers: 

Step 5: Multiply the numbers: 

Therefore, the answer is
or in the simplified form; 
I'm pretty sure the answer is -23.4>=w