Write and solve an equation that represents the following: Thirty less than a number is equal to twelve.

42-30=12

Step-by-step explanation:

add 30 and 12 because then you get the total that will let you subtract the 30 to get your answer of 12 which your equation is 42-30 equals 12

step-by-step explanation: the answer is 27. first multiply .32 by 25 which equals 8. then add 8 to 25 which gives you 33. then you subtract that from 6 since she gave 6 to her brother.

,, add !

step-by-step explanation:

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