Answer:
=4t−3
Step-by-step explanation:
1
/5 (20t−15)
1
/5 (20t+−15)
1
/5
)(20t)+(
1/
5
)(−15)
=4t−3
Answer:
x = 43
Step-by-step explanation:
3x - 31 = 2(x+6)
3x - 31 = 2x+ 12
x =43
Answer:
Answer 3, 
Step-by-step explanation:
If every element of the sum is multiplied by 8, we can just pull the 8 in front of the sum symbol.