Let x be the number of pennies which is also equal to the number of dimes. By this representation, the number of quarters is equal 46 - 2x. The total amount is $4.87 or 487 cents. The equation that best represent the given is,
x + 10x + 25(46 - 2x) = 487
The value of x from the equation is 17. Therefore, there are 17 of both pennies and dimes and 12 quarters.
Answer:
Step-by-step explanation:
there are 36 squares
red takes 1 of 4 so red has 9
blue takes 1 of 3 so blue has 12
5 of 12 of the grid is yellow
V≈1206.37cm³ Hope this helps you:)
Answer:pm*pn = p^2mn. But if p=1, then it would just be pm*n
Step-by-step explanation:
4 out of 52 because there are 52 cards in a deck but only 4 kings therefore it would be 4 king out of a deck of 52
