2 years ago

Twenty more than half a number is 70. What is the number

Mathematics

2 answers:

astraxan [27]2 years ago

5 0

Answer:

100

Step-by-step explanation:

we start by subtracting 20 from 70, which is 50

we double 50 to get 100

levacccp [35]2 years ago

4 0

Answer:

n = 100

Step-by-step explanation:

20 + 1/2n = 70

subtract 20 from both sides

1/2n = 50

multiply both sides by the reciprocal of 1/2 which is 2

n = 100

hope this helps

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s344n2d4d5 [400]

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Factorized

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If it is to solve for x :

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