The value of the unknown variable "x" given that -6x + 3= 45 is -7
Equations are expressions separated by an equal sign. They can contain one or more variables.
The equation given in question is a linear equation containing one unknown variable "x".
The equation is expressed as -6x + 3 = 45
To get the value of x, we will follow the steps below:
Step 1: Subtract 3 from both sides of the equation
-6x + 3 - 3 = 45 - 3
-6x = 42
Step 2: Divide both sides of the expression by -6
-6x/-6 =42/-6
x = -7
This shows that the value of the unknown variable "x" is -7.
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Answer:
the correct answer for this question is
2/5/3/2
<span>By translating triangle ABC 4 units up and 3 units left to form triangle A'B'C' means that the line joining each of the corresponding points represents the hypothenus of a right triangle with legs 4 units and 3 unit.
To find the length of each corresponding points, we use the prthagoras theorem which states that the square of the length of the pythagoras of a right triangle is equal to the sum of the squares of the lenght of other legs.
i.e. the square of the required distance = 4^2 + 3^2 = 16 + 9 = 25
Therefore, the distance of eachcorresponding side is given by the square root of 25 = 5.</span>
The graph of each function is a sloping straight line, and
they both have the same slope (they're parallel).
In order to make the graph of f(x) coincide with (lie on top of) the
graph of g(x), you have to slide the graph of f(x) down 13 units.
You can look at their y-intercepts: The intercept of f(x) is +9 ,
and the intercept of g(x) is -4 . So they cross the y-axis at
two points that are 13 units apart. Since the lines are parallel,
they're 13 units apart everywhere. And the graph of g(x) is always the lower one.
