Answer:
12
Step-by-step explanation:
10x-11+3x-2+3x+1=180
16x-12=180
16x=192
x=12
Answer:
45 pictures
Step-by-step explanation:
I did this one too but i don't if they changed the answer good luck I would double check
Answer:
Step-by-step explanation:
Listen c.ovidsomtochi check your book
Answer:
5:11
Step-by-step explanation: