Answer:
$9.35
Step-by-step explanation:
Simply start by adding up the total cost of each item.
$26.38 + $78.92 + $34.50
= $140.25
The total is $140.25
If 15 students want to split the cost, you’ll need to divide it by 15.
$140.25 divided by 15 = $9.35
So the total for each student is $9.35
X - 1
Y - 1
Step by step explanation :
3(1)+6(1)=9
They would each get 1/4 of a pound (3 divided by 12)
X = -14
x+10-5=-9
x+5=-9
x=-14
Visualize the image in your mind and you can see that it forms a right angled triangle with a base,altitude and hypotenuse
base=2 feet
hypotenuse(ladder)=13 ft
We need to find the altitude,
By applying pythagoras theorem,
base square+altitude square=hypotenuse square
Take altitude as x
2 square+x square=13 square
4+x square=169
x square=169-4
x square=165
x= root of 165
x=12.8 feet(approx.)
