Answer:
One Solution
Step-by-step explanation:
Given
Required
Determine the number of solution and the value of x
The equation is a linear equation and they have just one solution
Solving further [Divide both sides by -10]
Hence;
<em>x has only one value</em>
Answer:
I don't recall if there is a term for it, most people just say distributing the 2 to each term in the bracket, -3/2x-14
Step-by-step explanation:
. -2 x 3/4x -2 x 7 = -3/2x-14
Answer:
the difference is 3
Step-by-step explanation:
1 1/2 is equal to 6/2 so the difference would be 3
Answer:
Step-by-step explanation:
These are logically difficult, so it makes sense to me you're asking about this.
so A = 1/2 (big arc - small arc)
and 360 = big arc + small arc
then
360 - small arc = big arc
so rewrite the top equation
A = 1/2(360-small arc -small arc)
63 = 1/2( 360 - 2 small arc)
2* 63 = 360 - 2 small arc
126 = 360 - 2 small arc
2 small arc = 360-126
2small arc = 234
small arc = 234/2
small arc = 117
x = 117°
I think the correct answer from the choices listed above is option C. A dot plot shows the frequency of the individual values of any given data set. It is also called a dot chart. It is a statistical chart that consists data points plotted on a simple scale. It is a representation of a distribution consists of group of data points plotted.
