Eliana is playing a card game with her cousins. At the start of this turn, she had −12 points in the game. On this turn, she gets 7 points. Write an expression that shows how to find her current score.
Eliana's current score can be represented by the expression: -12 + 7.
Micah is making a cinnamon and sugar mixture to sprinkle on toast. His recipe uses 18 cup of cinnamon and 12 cup of sugar. Find 18+12 and interpret this sum in the context of the problem.(1 point)
cup. This is the total amount of cinnamon sugar the recipe makes.
The sum of 18+12 is 30. In the context of the problem, this means that the total amount of cinnamon sugar the recipe makes is 30 cups.
To find Eliana's current score after receiving 7 points, you can use the following expression:
Current score = Start score + Points earned
In this case, her start score was -12 points, so the expression would be:
Current score = -12 + 7
Simplifying the expression, Eliana's current score would be:
Current score = -5
To find Eliana's current score, you need to add her current points to her previous points.
Let's call her current points "C" and her previous points "P".
Her previous points are given as -12 and her current points are given as 7.
So, the expression that shows how to find her current score is:
Current Score = Previous Points + Current Points
or
C = P + 7
Now, substitute the value of "P" with -12:
C = -12 + 7
Simplifying the expression, we get:
C = -5
Therefore, Eliana's current score is -5.