Answer:
x=2 is the other solution.
Step-by-step explanation:
We have been given the equation: 6-4|2x-8|= -10
we will do it by collecting the like terms so the equation will become by shifting 6 on right hand side
-4|2x-8|= -10-6
After simplifying it in first step
-4|2x-8|= -16
We will define the modulus function which is:
|x|=x or -x
So we will consider the negative case
-4(-)(2x-8)=-16
8x-32= -16
8x= -16+32
8x=16
x=2 is the other solution
Answer:
ax2+bx2=c
32x32+32x32=c
1024+1024= 2048
square root of 2048 is 45.254834
45.254834 is the answer
I dont know if it's right also round the answer I don't know how
Answer:
The equation of the required straight line is y = 4x + 1.
Step-by-step explanation:
The equation of all the straight lines that are parallel to the straight line y = 4x - 3 is given by
y = 4x + c .............. (1)
where, c is any real constant and c ≠ - 3.
{Since parallel straight lines have the same slope and different y-intercept }
Now, we have to find the value of c such that the parallel straight line passes through the point (-1,-3).
Now, putting x = - 1 and y = - 3 in equation (1) we get,
- 3 = 4(- 1) + c
⇒ c = 1
Therefore, the equation of the required straight line is y = 4x + 1. (Answer)
Answer:
Oil - Nigeria
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Mineral wealth - South Africa
Step-by-step explanation:
Hope this helps.
Answer:
Required numbers are x = -0.5 and y =18.6
Step-by-step explanation:
Let the two numbers be x and y
Their sum is 18 i.e x+y= 18
4/7y-5x= 14
We need to find the numbers x and y
Solving both equations to find value of x and y
From equation 1 we can find value of x and put in equation 2 i.e
x=18-y
Putting the value of x in equation 2
Now finding x
So, Required numbers are x = -0.5 and y =18.6
