Answer:
s= -5
Step-by-step explanation:
-50=10s
divide both by 10
-5=s
Answer:
x + 6
Step-by-step explanation:
From the question given above, the following data were obtained:
Length of rectangle = 3x + 6
Width of rectangle = 4x – 1
Width of door =..?
A careful observation of the diagram shows that the door is located along the length of rectangular room.
In a rectangle, two sides are equal. Therefore,
x + door + x = 3x + 6
Making door subject of the above formula, we have:
x + door + x = 3x + 6
door + x + x = 3x + 6
door + 2x = 3x + 6
Subtract 2x from both side
door + 2x – 2x = 3x + 6 – 2x
door = 3x – 2x + 6
door = x + 6
Therefore, the width of the door is x + 6
On that specific day, the US dollar was worth more than the Canadian dollar and less than the Australian dollar.
<h3>Define the term comparison of numbers?</h3>
- In arithmetic, comparing numbers is described as the process or method of determining whether one number is smaller, bigger, or equal to some other number based on their values.
The equation u = 0. 99c depicts the value of the US dollar in relation to the Canadian dollar on a specific day.
- c = the Canadian dollar's value
- u denotes the value of the US dollar.
From the equation,
For Australian dollar; (from table)
u = 0.95 c -->
a = 1/0.95 u
a = 20/19 u
(20/19u - u)/ u = 1/19 ....1
For Canadian dollar:
u = 0. 99c
c = 1/0.99 u --> c = 100/99 u
Thus,
(100 u / 99 - u)/ u = 1/99 .....2
From 1 and 2]
1/19 > 1/99
Thus, on that specific day, the US dollar was worth more than the Canadian dollar and less than the Australian dollar.
To know more about the comparison of numbers, here
brainly.com/question/17539143
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Answer
( 5 /12 )
multiplying the denominators to get the L.C.M since there is no common factor.
as the L.C .M
so now the general equation becomes
factorizing x