Answer:
Step-by-step explanation:
you do the ( ) first then you do plus and get the answer
4a + 3 = 15
- 3
4a = 12
÷ 4
a = 3
I hope this helps!
Answer:
x=11.5 i think
Step-by-step explanation:
Answer:
A: -6
Step-by-step explanation:
Flip around the question
what is 12 - 18
If you count the numbers in between 12 and 18
You get 6
So now just make the answer negative