Answer:
6
Step-by-step explanation:
3x+6+5x+10=64
3x+5x+6+10=64
8x+16=64
8x=64-16
8x=48
divide both sides by 8
x=6
Answer:
The attachment is black
Step-by-step explanation:
:/
Answer:
....
Step-by-step explanation:
....
Answer:
3643
Step-by-step explanation: