Question

In the integer card game, you drew the cards,2,8,and -11. Your partner gave you a 7 from his hand. A. What is your total? B. What cards(s) would you need toget your score back to zero? Use and explain the term additive inverse in your answer.

Answer 1

a) At this point, your total is 6.

b) You need to draw a card with the number -6.

What is your total?

In the integer card game, your total is equal to the sum of the values in your cards.

So, you have 2, 8, and -11, and then your partner gave you a 7 from his hand, then your total will be:

T = 2 + 8 + (-11) + 7 = 17 - 11 = 6

At this point, your total is 6.

b) What cards would you need to get your score back to zero?

The value of the card must be such that when we add the value of the card to the current total, the outcome is 0.

So the value of the card must be equal to the additive inverse of your total, where the additive inverse of a number is another number such that when you add these two numbers the outcome is 0.

So if your total is 6, then:

6 + a = 0

a = -6

This means that you need to draw a card with the number -6.

If you want to learn more about additive inverses:

brainly.com/question/1548537

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