A will equal 8. can i get a brainliest plz
So first you need to open the brackets, so it would be x+2+4x-122=180. Then we can add the 4x and the other x to make 5x, and then by doing 2-122 we get -120. This gives us the equation 5x-120=180. We then isolate the variable by moving the -120 to the other side of the equation and becoming a positive, so it would look like 5x=180+120. Then, we have 5x=300. 300 divides by 5 is 60 making X=60. Hope this helps!
160 is 100% of 160, 480 is 4 times that. So 400%
3.50x + 5 < 30
Ellie wants to spend less than 30, so it’ll be less than.