3 years ago

10s - 5 = 20 Value of s

Mathematics

2 answers:

ankoles [38]3 years ago

8 0

Answer:

s = 2.5

Step-by-step explanation:

you need to figure out what multiplied by 10 will give you 25, because then you have to subtract 5 in the second part of the equation to get 20.

10 multiplied by 2.5 equals 25, so s = 2.5

maksim [4K]3 years ago

6 0

Answer:

2.5

Step-by-step explanation:

10s-5=20

(add 5 to both sides)

10s=25

(divide both sides by 10)

s=2.5

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