The polynomial x3+8 is equal to (x+2)(x2-2x+4)
Answer:
Step-by-step explanation:
Let be "x" the cost in dollars of a hamburger and "y" the cost in dollars of a soft drink.
The cost of 4 hamburguers can be represented with this expression:
And the cost of 6 soft drinks can be represented with this expression:
Since the total cost for 4 hamburgers and 6 soft drinks is $34, you can write the following equation:
<em>[Equation 1]</em>
The following expression represents the the cost of 3 soft drinks:
According to the information given in the exercise, the total cost for 4 hamburgers and 3 soft drinks is $25. Then, the equation that represents this is:
<em> [Equation 2]</em>
Therefore, the <em>Equation 1 </em>and the <em>Equation 2 </em>can be used to determine the price of a hamburger and the price of a soft drink
Answer:
literally 1
Step-by-step explanation:
scooby ate my scooby snax
Answer:
9+10=90
Step-by-step explanation:
10x9=90
I hope it helps:)
The answer will be 9 1/12 because if you add them up you get 11/12. So the mixed number would be 9 1/12