Is about 4.6942...
2 + 3.5k = 18.43
-2 -2
3.5k = 16.43
/3.5
Answer: x=21
Step-by-step explanation: 100+x-4+3x=180
4x=84
x=21
Answer:
BC=2
Step-by-step explanation:
(2x-10)+(x-6)=8
2x+x-10-6=8
3x-16=8
3x=8+16
3x=24
x=24/3
x=8
BC=x-6=8-6=2
Answer:
y=3x+4
Step-by-step explanation:
y=mx+b is the equation you can use. Put the slope where m is and the y intercept where b is
