Answer: you do the length times width
Step-by-step explanation:
Your sister is 24. Your brother is 20. You are 15. Therefore, your sister will be 48 years old. I’m 87% sure I did this right. Lol, good luck.
2y + 3(1+2)
1st of all simplify what's inside the parentheses
2y + 3(3)
2nd of all simplify the right side using disruptive property
2y + 9
Answer:
Step-by-step explanation:
The formula for the area of a triangle is A = .5 x base x height, use that to find the area of all the triangles after seperating them and then add