Answer:
x=-6
Step-by-step explanation:
So you can write this as 10x-8x+2+10=0
Now you have to solve this equation for x
2x+12=0
2x=-12
x=-6
Answer:
Most likely C
Step-by-step explanation:
This is most likely C because it always goes up and although a and c are the only ones with positive equations a makes you multiply by a decimal which can reduce the number so it's most likely C
Answer:
a is the correct answer
Step-by-step explanation:
Answer:
5b-2=18
Step-by-step explanation:
Answer:
3n + 5
Step-by-step explanation:
You can't add 5 to 3n. So in 5 years he will 3n + 5.