Answer:
A
Step-by-step explanation:
The rectangle has an area of 30ft^2
Each triangle has an area of 25ft^2
25+25+30=80
X = 6, y = 8, z = 3

3(8) + (6)² = 24 + 36 = 60

= 20
Answer:
3(x-y)
Step-by-step explanation:
712/34 divide it then you have your answer :)
Answer:
Lin ran at 2.9 meters per second. She can run 174 meters in a minute (2.9 times 60)
Step-by-step explanation:
If she can run 2.9 meters in a second then when you times that by four you get how far she can run in a minute