Answer:
m∠1 = 100°
Step-by-step explanation:
Answer:
5x+8
Step-by-step explanation:
We have to distribute the + into -7x+5. So the equation will now be 12x+3-7x+5. Now let's organize it into terms. 12x-7x+3+5. Now let's simplify this. The final answer is 5x+8. That is the final answer!
Hope this helped!!! :D
4/5+18/x=8
18/x=8-4/5
18/x=36/5
90=36x
x=5/2