Answer:
um I'm pretty sure it's 168
the answr is 0.42x+1.68
x^2
Step-by-step explanation:
hope it's helpful :)))
x= 25
2x + 3 + 4x + 6 + 12x + 18 = 477
FIRST combine like terms
take all "x"
2+4+12= 18x
take all whole numbers
3+6+18= 27
18x+27= 477
now solve for x
-27 on both sides
18x= 450
÷18 on both sides
