Answer:
...................
Step-by-step explanation:
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Y= $2+.2
Y is the amount she earns. X is how many tables she serves.
Answer:
-3
Step-by-step explanation:
X=-8,3.
divide all terms by the two in the first term to get x^2+5x-24=0. Then find the factors. To do so, find what two numbers can be multiplied to get 24, and whether those two numbers can be added or subtracted to get the middle term (5). Since 8x(-3)=24 and 8-3=5, (x+8) and (x-3) are the factors. Then set the factors equal to zero. Add or subtract these numbers to the other side of the equation and you then get x=-8,3. These are the roots.
The number of kids that are at Ruben's party will be 8 kids.
- Let the number of kids at the party be represented by x.
- Number of arcades token given to each person = 18
- Total number of arcade tokens given out = 144
Based on the information given, the equation to solve the question will be:
18 × x = 144
18x = 144
x = 144/18
x = 8
Therefore, there are 8 kids at the party.
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