What did you need help with which part
Answer:
50
Step-by-step explanation:
180-(x+80) + 180-(2x+20) = 180 -70
180-x-80 + 180-2x-20 = 110
100-x + 160-2x = 110
260 - 3x = 110
-3x = -150
x = <u>50</u>
Ummmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm idk
4 + 6/81 + 3000 + 3 = 3007 + 2/27 = 3007 + 0.07 = 3007.07;
Hi,
I think that the two expressions are similar because the first equation simplified is 3(5w+18)
Have a awesome day :)