How do you think we should solve this

28x + 20

Step-by-step explanation:

Given

2.5(10x + 8) + 3x

Each term in the parenthesis is multiplied by 2.5

= 25x + 20 + 3x ← collect like terms

= (25x + 3x) + 20

= 28x + 20

Step-by-step explanation:

2.5(10x + 8) + 3x = 2.5*10x + 2.5*8 + 3x

= 25.0x + 20.0 + 3x = 25x + 20 + 3x

= 28x + 20

the correct answer is the second option

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step-by-step explanation: