Answer:
w = 10
Step-by-step explanation:
First we take the two values for the breadth of the rectangle
So:
5x - 9 = 3x + 7
now we solve this equation as follows:
5x - 3x = 9 + 7
2x = 16
x = 8
now that we have found the value for x, we can substitute it in the equation, 5x - 9,or in the equation, 3x + 7.
when we substitute x in any of these equations, we get
5(8) - 9 = 31
3(8) + 7 = 31
now that we have the value for the breadth we can form the following equation:
31 × w = 310
31w = 310
w = 310/31 = 10
Solve for Y
6x+12y=3
-6x+10y=-14
22y/22=-11/22
y=-1/2
Now solve for X
6x+12(1/2)=3
6x+6=3
6x/6=-3/6
x=-1/2
I hope it's the correct answer. Good Luck!
Hey there!!
How do we find the distance between two coordinate points?
In order to find the distance, we use this formula :
The given coordinates :
( -2 , 2 ) and ( 4 , -6 )
x2 = 4 and x1 = -2 ; y2 = -6 and y1 = 2
Now, plug in the values :
Hence, the distance is 50 units.
Hope my answer helps!
Answer:
-9
Step-by-step explanation:
1/5x = 2/5
x = 2/5 * 5/1 (5/1 is the inverse of 1/5)
x = 2
