Answer:
Step-by-step explanation:
Y=3/5x + 7
Hi,
Departure point : (4, 5)
They are first heading west, to go to the (2,5).
They made 2 km.
Then they are heading north, to go to (2,8) -> campsite.
They made 3 km
To return to departure point, the make the choice to walk in straight line :
In total : they walked : 2 + 3 + 3.60 = 8.60 km
Answer:
54y+78
Step-by-step explanation:
6*3y+ 18y
6*7=42
4*9=36
4*9y=36y
18y+36y+42+36= 54y+78
Answer:
The answer is C, D, and E
Step-by-step explanation:
First, determine what 15% of $40 is.
Convert 15% to a decimal: 0.15
Then multiply this decimal by $40: 0.15 x 40 = 6
So the discount is $6.
We subtract the discount from original price to get sale price.
40-6= 34
So the item will cost $34.