Answer:
just calculate
Step-by-step explanation:
(400 x 350)x 1/50
What you have to do is rearrange the equation by subtracting what is on the right of the equal sign from both sides of the equation
so it would be 4*x-13*x-(27)=0
Its is equal to 21 because 3x3 is 9 42/7 is 6 then 6+6=12 so then 9 +12=21
Shown in the diagram
<h2>
Explanation:</h2>
We have the following equation:
But we can write the equation of this line in Slope-Intercept form:
Recall that the Slope-Intercept form of the equation of a line is given by:
In this problem:
So the line passes through the origin with a slope of
By using two point we can graph this line:
Finally, by using graphing tools the graph is shown below.
<h2>Learn more:</h2>
Solving equations: brainly.com/question/13772036#
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78 / 0.26 = 300 so the answer is 300