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1207300_liberal arts math_1_s2_2017
english
which statement about the function is true?
the graph of the function f(x) = -x + 6xx + 2) is shown
below
the function is increasing for all real values of x where
the function is increasing for all real values of x where
6< x< -2
the function is decreasing for all real values of x where
x< -6 and where x> -2
the function is decreasing for all real values of x where
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(0.2)+(-8)=0.3+-3+0.3m is the equation i guess? ?

step-by-step explanation:

we can set up an equation to find the girls' ages. the equation is         28=0.5x-5+x. (comment if you need me to explain how i got this equation.) so, you add x and 0.5x to get 1.5x and add 5 to each side. your new equation is 33=1.5x. now divide both sides of the equation by 1.5 to get 22=x. because x is mary's age, to find jasmine's age we subtract mary's age from 28. we find that mary is 22 years old and jasmine is 6 years old.