3x+4x=2
You add 3x and 4x which gets you 7x
7x=2
You divide both sides of the equation by 7
x=2/7
This will be your result
Step-by-step explanation:
= (4)(102)
= 408 (408) (0.04) = 16.32 16.32/7.2
= 2.26666667
First you would multiply 3/4 by 2 then multiply 1/2 by 4 and get 6/8 and 4/8.
You can see that the function is graphed for every number x that is greater than or equal to zero.
So we write that the domain is

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(1.75 + 2 x 0.25 + 5 x 0.05) x 24= 17