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BaLLatris [955]
3 years ago
5

684+270 is the same as 654+

Mathematics
1 answer:
solmaris [256]3 years ago
6 0

Answer:

Thats incorrect. 684+270=954. 654+ would be saying a number thats 654 or higher. But not stating the real total.

Step-by-step explanation:

<em>Hope this helped!! :)</em>

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In a conjunction, / is true when both / and / are _____; otherwise, / is _____.
Crank
So from the onset, the answer to this question would be OPTION B.In a conjunction, / is true when both / and / are<span> TRUE</span>; otherwise, / is FALSE.

A conjunction refers to a compound statement, developed by combining two statement often through the use of the word 'AND'.  For example, the two statements, 'Roses are Red' (statement p) .... 'Violets are Blue' (statement q), can be combined to form a conjunction that reads 'Roses are Red and Violets are Blue.'  When it comes to conjunctions, it is or equivalent to the intersection of the two sets of statements (p and q → p ∩ q) which therefore means that <span>in order for the conjunction to be true, both statements must be true, otherwise, the conjunction is false.
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Attached below is a truth table that seeks to further explain the point (note: ^ represent the conjunction).

3 0
4 years ago
Read 2 more answers
3(5y+2)-y=2(y-3)<br><br>please help. I'm desperate ​
Keith_Richards [23]

Answer:

y = -1

Step-by-step explanation:

((3 • (5y + 2)) -  y) -  2 • (y - 3)  = 0  

Step  2  :

Equation at the end of step  2  :

 (3 • (5y + 2) -  y) -  2 • (y - 3)  = 0  

Step  3  :

Step  4  :

Pulling out like terms :

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Equation at the end of step  4  :

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Step  5  :

Equations which are never true :

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This equation has no solution.

A a non-zero constant never equals zero.

Solving a Single Variable Equation :

5.2      Solve  :    y+1 = 0  

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One solution was found :

                  y = -1

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23 inches
x = mindy's height
2x - 20 = 66
-20 -20
2x = 46
/2 /2
x = 23
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4 years ago
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Answer:

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Step-by-step explanation:

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