12.D
13.A
14.A
15.D
16.B
17.B
19.D
20A
Well regardless of there being no expressions There are 36 students in Ms bergs. class how did i find that out? I just did 18x2 and it equals=36
3(4+3r)
= 12 + 9r
Hope it helped :)
Answer:
3053.6
Step-by-step explanation:
pls mark as brainliest
