Answer:
12 Miles
Step-by-step explanation:
First, the equation has to be rearranged so that y will be isolated on the left-hand side of the equation.
(x + 4)y = 3x - 2y = (3x - 2)/(x + 4)
This form is a rational function which is of course a function. All values of x are possible, except for x when y becomes undefined, thus the domain should be x /= -4. In interval notation, (-inf, -4) U (-4, inf).
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Answer: I do not know what she is paid per hour so I cannot solve this for you. You can figure this out on your own by multiplying the amount she get paid per hour by 7 to get the correct amount. If you are unable to do this by hand, use a calculator or look it up on google.
Hope this helps! :)
Step-by-step explanation:
Let the largest number be x:
smallest number=1/2x
middle number=3/4x
total sum of the numbers is:
x+1/2x+3/4x=252
9/4x=252
solving for x we get
x=252×4/9
x=112
thus the largest number is 112
middle number=3/4*112=84
smallest number=1/2×112=56
Answer: 56,84,112
Answer:
DIAMETER: 2*3=6
AREA: Π*3^2=9Π
CIRCUMFERENCE: 2*Π*3=6
Step-by-step explanation:
