45
Which polygons can be mapped onto each other by similarity transformations?
el
Polygon 3
N
Polygon 1
Polygon 4
Polygon 2
0.5
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5
8 8.5 9 9.5
A polygons 2 and 4
B. polygons 1 and 2
C. polygons 1 and 3
D. polygons 1 and 4

mr. flanders’ class sold 47 doughnuts and   mr. rodriquez’s class sold 38 cartons of milk

step-by-step explanation:

let x be the number of doughnuts sold by mr. flanders’ class and y be the number of cartons sold by mr. rodriquez’s class.

1. together, the classes sold 85 items, then

x+y=85.

2. both classes earn earned $104.49 for their school. if doughnuts were sold for $1.35 each, then x doughnuts costed $1.35x. if cartons of milk were sold for $1.08 each, then y cartons costed $1.08y. hence,

1.35x+1.08y=104.49.

3. solve the system of two equations:

no

step-by-step explanation:

there is no points to select.

step-by-step explanation: