Answer:
584
Step-by-step explanation:
146 adult tickets were sold.
write out your equation first: x+3x=584
4x=584
x=146
Try it out 146+3(146)=584
It worked. That's the solution.
so lets divide the amount of tickets by 4 because there are 4 parts needed in this situation which equals 146 then we know our answer is 146 because the other three parts go to the kids tickets
(hope this helps can i plz have brainlist :D hehe)
The equation in slope intercept form is y = 3/5 x + 5
<h3>Equation in slope-intercept form</h3>
The equation of a line in slope-intercept form is expressed as:
y = mx +b
where
m is the slope
b is the y-intercept
Given the equation 12x-20y= -100
Divide through by 4
3x - 5y = -25
Make y the subject of the formula
-5y = -3x - 25
y = 3/5 x + 5
Hence the equation in slope intercept form is y = 3/5 x + 5
Learn more on slope-intercept form here: brainly.com/question/11602229
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You multily 9 by 5 since there is 5 wholes and those are divided into 9ths so 9by 5
Answer:
50
Step-by-step explanation:
Line ED is a straight line. This means that it is 180. The other two angles combined are 130. Subtract 180 from 130 and you will get 50.