B the answer is B - hope this helps you out
Answer:
She spent 2 and a half hours doing extra work.
Answer:
add 8 to 2 and then multiply the 8 with 12.
Step-by-step explanation:
Answer:
SA=390
Step-by-step explanation:
9*14=126
126+126=252
14*3=42
42+42=84
9*3=27
27+27=54
252+84+54=390
Answer:
x=2,1 solving with quadratic formula
Step-by-step explanation: