Actually Welcome to the Concept of the linear equations.
here, given value of x = 8 ,we substitute it to get the value of y,
so ,
5(8)-2y= 30
=> 40 - 2y = 30
=> -2y = -10
=> y = 5
hence the value of y = 5
=====> (8,5)
Answer:
1,2,3,6
Step-by-step explanation:
30>1,2,3,5,6,10,15,30
24>1,2,3,4,6,8,12,24
36>1,2,3,4,6,9,12,18,36
Answer:
x = -1/3
Step-by-step explanation:
We have,
sin(x + 7) = cos(4x + 8)
We need to find the value of x.
We know that,
sin(90-x) = cosx
So,
sin(90-(x + 7)) = cos(4x + 8)
cos(x+7) = cos(4x + 8)
i.e.
(X+7) = (4x+8)
7-8 = 4x-x
-1 = 3x
x = -1/3
Answer:
There are 24 1/6-banana sections in 4 bananas.
Step-by-step explanation:
Here we need to divide 4 bananas into 1/6 banana sections. Dividing 4 bananas by 1/6 is equivalent to multiplying 4 bananas by 6/1:
(4)(6)
-------- = 24
1
There are 24 1/6-banana sections in 4 bananas.
The length of the given rectangle is 10 units.
Here, we are given that the perimeter of a rectangle is 36 units.
A rectangle is a figure with 4 sides and opposite sides equal. The perimeter of a rectangle is calculated using the given formula-
Perimeter = 2 ( length + breadth )
Here, the breadth (width) is given to be 8 units.
Let the length be x units.
Then, we can form the following equation-
Perimeter = 2( x + 8 )
36 = 2x + 16
36 - 16 = 2x
20 = 2x
2x = 20
x = 20/2
x = 10
Thus, the length of the given rectangle is 10 units.
Learn more about perimeter here-
brainly.com/question/19819849
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