Answer:
B) 9
Step-by-step explanation:
110 + 75 + 11x - 9 + 8x + 13 = 360
19x + 189 = 360
19x (+ 189 - 189) = 360 - 189
19x = 171
19x/19 = 171/19
x = 9
0.000672, 6.72×10⁵, 67.2×10‐⁴, 672×10⁴
A
$2.88
0.48×6=2.88
os the right answer
