Add. Write your answer in standard form. (4x5+2x2−3x−5) +(−2x2+6x7−5x+2) 4x5+6x7−4x2−8x−34 x to the 5th power plus 6 x to the 7th power minus 4 x squared minus 8 x minus 3

2x3+8x9−8x−32 x cubed plus 8 x to the 9th power minus 8 x minus 3

6x7+4x5−8x−36 x to the 7th power plus 4 x to the 5th power minus 8 x minus 3

4x5+6x7−8x−34 x to the 5th power plus 6 x to the 7th power minus 8 x minus 3

to find the unit price, we must figure out the cost of one item (in this case one dish towel).   to do this, we divide the total price ($7.92) by the number of items bought (for this problem it is 8, because there are eight dish towels in one pack).  

$7.92/8 = $0.99

therefore, the unit price, or the price of one dish towel, is $0.99.

hope this !

77

step-by-step explanation:

70.30

step-by-step explanation:

y=3x+4

step-by-step explanation:

given the points a(0,4) and b(-4, -8)

eqn of line ab: (y-4)/(x-0)=(-8-4)/(-4-0)

(y-4)/x=-12/-4=3

y=3x+4