Using the numbers 8,6,4, and 2 write and expression that equals 20

Mathematics

1 answer:

alisha [4.7K]3 years ago

3 0

Add all four numbers together:

8 + 6 + 4 + 2 = 20

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Step-by-step explanation:

Step 1; Maria has a total of 40 cards out of which x number of cards are damaged so 40 - x cards are undamaged. The value of an undamaged card is 5 dollars whereas every damaged card has a value of 3 dollars.

Step 2; We need to determine what each term in equation 5(40−x)+3x represents. The equation will give us how much total value Maria's card collection has.

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Step-by-step explanation:please see attachment for explanation