Answer:
One
Step-by-step explanation:
Through any 2 points, there is exactly one line.
Answer:
80/3
Step-by-step explanation:
30 can be also written as 30/1
30/1*8/9
30*9=240
1*9=9
Then you simplify.
Both 240 and 9 can be divided by 3.
80/3
Length = x
width = y
2x + 2y = 32
x - y = 4
x = 4 + y
2(4+y) + 2y = 32
8 + 2y + 2y = 32
4y = 24
y = 6 cm (width)
x = 4 + 6
x = 10 cm (length)
Answer:
Final Answer: 3d+15
Step-by-step explanation:
d+5+d+5+d+5
5+5+5= 15
d+ d+ d= 3d