Answer:
7.5x+20y
Step-by-step explanation:
Just multiply 2.5 by 3 then 8.
2.5*3= 7.5
2.5*8=20
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Answer:
7.5x + 20y
Step-by-step explanation:
2.5 times 3 is 7.5
2.5 times 8 is 20
Because there is a variable attached, the number (coefficient) is multiplied with the variable :)