12 × 12=144
12 × 20 = 240
240 + 144 = 384
Answer:
-3x-8=16
-3x = 16+8
-3x = 24
x = 24/-3
x = -8
= -2(x-7)
= -2(-8-7)
= 30
Hope this helps you. Do mark me as brainliest.
C
Step-by-step explanation:
Your answer is the first picture (upper left)
