Answer: 2b+3
Combine like terms which are 5 and -2
Answer:
yes because 0.5 is 50%
Step-by-step explanation:
Answer:
3, 10
Step-by-step explanation:
1.
5x-1=14 ->
5x=15 ->
x=3.
2.
15+3x=45 ->
3x=45-15=30 ->
3x=30 ->
x=10.
Hope that help! :)
Answer: angle 2 is supplementary to angle 1