Suppose 8x + 16 ice cream cones were sold on Saturaday and 7x - 9 were sold on Sunday.What is the total number of ice cream cone
1 answer:
Answer:
Total number of ice cream cones sold = 15x +7
Step-by-step explanation:
Given the statement: Suppose 8x + 16 ice cream cones were sold on Saturday and 7x - 9 were sold on Sunday.
⇒ Ice cream cones were sold on Saturday = 8x+16
and
Ice cream cones were sold on Sunday = 7x -9
We have to find the total number of ice cream cones sold.
Total number of ice cream sold = Ice cream cones sold on Saturday + Ice cream sold on Sunday
Substitute the given values we get;
Total number of ice cream sold =
Therefore, the total number of ice cream cones sold is, 15x +7
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What you do is you rearrange and simplify both equations to have them in terms of y, and then graph them. If it asked for a solution, their point of intersection would be the solution.
