ttwoods246 ttwoods246

24-03-2020
Mathematics

contestada

If 5x +1/2_< 25 what is x?

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

24-03-2020

Answer:

x ≤ 4.9

Step-by-step explanation:

5x +1/2≤ 25

Multiply each side by 2 to get rid of the fractions

2(5x +1/2)≤ 25*2

10x +1 ≤ 50

Subtract 1 from each side

10x+1-1 ≤50-1

10x ≤ 49

Divide by 10 on each side

10x/10 ≤ 49/10

x ≤ 4.9

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