The part is 21 and the whole is 60
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Answer:
9
Step-by-step explanation:
Answer:
Step-by-step explanation:
5x + 4= 21.50
So a system of equations means both x and y values are the same for both equations.
Right now, the lines are both = y so you set them equal to each other
x-2=3x+4
Then solve for x
-6=2x
x=-3
Since you have the x value, you can plug that in to either one of the two equations to get the y value
I'll use y=x-2
y= -3 -2
y= -5
Now check it to see if it satisfies both equations
so now you know they meet at (-3,-5)
The answer is (-3,-5) because the point satisfies both equations.
Answer:
41.667% or 42%
Step-by-step explanation:
25/60
simplify
5/12 = 41.667