Answer:
the answer is 1y>19
Step-by-step explanation:
i didn't study this at school yet
Answer: my teacher did this with me today.
Step-by-step explanation:
Explanation in picture
Answer:
6-4u is already simplified as much as it can be.
Step-by-step explanation:
Answer:3/4
Step-by-step explanation:sorry if it’s wrong
4x+9+8x+3=180
12x+12=180
12x=180-12
12x=168
x=168/12
x=14
1. Q= 4x+9
4(14) +9
56+9
Q= 65
2. R= 8x+3
8(14) +3
112+3
R= 115