David and victoria are playing the integer card game. david drew three cards -6,12,and-4.what is the sum of the three cards in his hands?

For this case we have that David drew the cards given by:

We have:

Where "x" represents the sum of the cards that David drew.

To add, we first group similar terms:

Taking into account that equal signs are added and the same sign is placed, we have:

Taking into account that different signs are subtracted and the sign of the major is placed, we have:

Thus, the sum of David's three cards is

The sum of David's three cards is 2

answer: 370

step-by-step explanation:

remember use pemdas! there are no parentheses or exponents so lets move onto the first part of the equation: multiplication and division. first, lets break the first part of the equation up into something easier using the distributive property. 28 * 12= (20 *12) + (8*12) you know that 20*12 is 240 and 8*12 is 96. add them and you get 336. then, lets solve the last part of the equation (the last part of pemdas is addition and subtraction). 336 plus 34 is 370. hope this !

i wish i could u

step-by-step explanation:

i wish i could u