3 years ago

WORTH 35 POINTS :))

Mathematics

1 answer:

Alenkasestr [34]3 years ago

3 0

Answer:

7.5

Step-by-step explanation:

8x÷4=12÷4

2x=3

x=3/2=1.5

2y+10=22

2y=12

y=6

1.5+6=7.5=7½

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