algebra puzzles

what is the value of the blue flower?

• 5

• -5

• 10

• -20

what is the value of the yellow flower?

(there are 2 yellow flowers)

• 2

• 5

• 7

• 1

what is 1 rose + 1 yellow flower + 1 blue flower

• 123

• 21

• 26

• 87

what is the value of the playstation 5 ?

• 1

• 2

• 3

• 4

what is the value of the nintendo switch

(there are 2 nintendo switches)

• 5

• 4

• 3

• 2

what is the value of the PC ?

• 2

• 4

• 6

• 8

what is the value of the rose

• 10

• -10

• 20

• -20