an open sentence is defined as one that contains "free variables," which are variable that have not been assigned a specific meaning. Because of this open sentences cannot be labeled as true or false, their status is "open. Any number that makes the open sentence true satisfies it. In general we would call these the solutions or solution set. I must state that there are many definitions in many books that all give slightly different answers to what an open sentence is.
7x + 9 = 6x + 17 7x - 6x = 17 -9 x = 8
It's a number sentence:)
well a mathematical phrase has different answers then a sentence and a mathimatical phrase does not include sentence and Vice Versa :) Glad i could be a help!!
A valid number sentence that is true: 3 + 7 = 10. A valid number sentence that is false: 7 + 9 = 17. A valid number sentence using a 'less than' symbol: 3 + 6 < 10.
The answer to a division sentence is the quotient. Sum is addition. Difference is subtraction. Product is multiplication.
The sentences after the first are the second sentence and the following sentences.
24 / 6 = 4
an number sentence is a sentence for numbers like the following: 8x2=16 9÷3=3 got it? just a simple addition,multiplication,division,subtraction and an inequality sentence!
divison is like subtraction
48 divided by 12 equals 4. 48/12 = 4
the subtraction test was full of pink sparkly dots
The following are your resumé and covering letter is a correct sentence.