The total income for the Mr. Johnson's apartment building can be represented by the equation 4r-30-3p, where ris the amount of rent
paid by each tenant, c is the cost of the cable bill, and p is the cost of the
phone bill. If the rent is $600, the cable bill is $90 and the phone bill is
$45, what is the total income for Mr. Johnson?
$1,800
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$540
$735
$1,995

18

step-by-step explanation:

draw the shape and you will see that f and k are actually at adjacent vertices (points of the hexagon that are neighboring).   so find the distance between (1,2) and (4,2).   that is easy since (1,2) and (4,2) is just a vertical distance to count, which is 3.   it is a regular polygon which means all sides are congruent.   you have 6 sides (hexa) so multiply 6 by 3 to receive 18.

$15 each

step-by-step explanation:

$45/3 children= $15 each

won't that be plagrisim thought?

step-by-step explanation:

really really sorry if i'm

-12 -5(x + 4) = 3x

-12 - 5x - 20 = 3x

-12 - 20 - 5x = 3x

-32 - 5x = 3x

    + 5x   + 5x

-32 = 8x

8         8

- 4= x