Answer:
I believe it's 3.
Step-by-step explanation:
You could say “you had 18 t-shirts and bought 12 more and now you have a total of 30 t-shirts”
Answer:
21 is the answer for 18x +3
Step-by-step explanation:
18x + 3
x=3+18
x=21
Answer: line segment
Step-by-step explanation:
A line segment is a ray that extends from one point to another. Hope this helps!
Use the equation .8x + x = 252
x is the number, and .8 is the decimal equivalent of 80%.
1.8x = 252
x = 140
