To show that polygon abcde is congruent to polygon fghij, a must be used to make the two polygons coincide. a sequence of two transformations that can be used to show that polygon abcde is congruent to polygon fghij is 1. a. rotation b. reflection c. dilation d. translation2. {in picture}

нσρє ι ¢συℓ∂ нєℓρ уσυ.

Hi! the answer to this question in words you can read are:

Question 1 is A. rotation.

Question 2 is D. A reflection across the X-axis and a 90° counterclockwise rotation about point D.

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tickets for the harlem globetrotters

show at michigan state university in

2010 cost $16, $23, or, for vip seats, $40.

total revenue = 16x + 23y + 40z

if 9 times as many $16 tickets were sold

as vip tickets,

x = 9z => x – 9z = 0, if 9 times as many $16 tickets were sold

as vip tickets,

x = 9z => x – 9z = 0, sales of all three kinds of tickets would

total $46,575.

16x + 23y + 40z = 46575, how many of each kind of ticket would

have been sold?

solve for x, y and z

x − 9z = 0

x − y − z = 55

16x + 23y + 40z = 46575

x = 1170

y = 985

z = 130

welcome!

answer: hey there,

the answer you are looking for is a..

hope this you!