Answer:
The cost to rent each chair and each table are $1.5 and $8.75 respectively
Step-by-step explanation:
Let x represent 1 chair
Let y represent 1 table
Therefore
3x + 2y = 22 ------------(1)
5x + 6y = 60 ------------(2)
Multiply (1) by 5 and (2) by 3
15x + 10y = 110 ----------(3)
15x + 18y = 180 ------------(4)
Subtract (3) from (4)
8y = 70
Divide through by 8
y = $8.75
Substitute y = 8.75 in (1)
3x + 2y = 22
3x + 2(8.75) = 22
3x + 17.5 = 22
Collect like terms
3x = 22 - 17.5
3x = 4.5
Divide through by 3
x =$1.5
Answer:
What is the name of the website or book?
1 UK fl oz = 28,413 ml
2 UK fl oz = 56,826 ml
If 5ml contains 160mg
56,826fl oz contains X mg
________________________
56,826 X 160 = 9,092,160
9,092,160 / 5 = 1818,432mg acetaminophen needed
1/8÷3/8
multiply by the inverse
1/8 x 8/3 = 8/24 or 1/3
Answer:
(x + 2, y - 4 )
Step-by-step explanation:
Consider the shift of coordinate point A (- 6, 2 ) → A'(- 4, - 2 )
This represents a shift of + 2 units in the x- direction and
a shift of - 4 units in the y- direction, thus
(x, y ) → (x + 2, y - 4 )