Twice, sum. and is are the important words.
Answer:
- 125
Step-by-step explanation:
= - 5 × - 5 × - 5
= 25 × - 5
= - 125
Answer:
3x=5+2x would be the system of equations you would use. You have to take the number of bracelets made each hour (3x for Rachel and 2x for Oliver) and then remember to add the number of bracelets Oliver has already completed. The numbers represent the bracelets made, while the x (or whatever variable you choose to use) represents the hours spent. Then you solve for x, which ends up equaling 5. Therefore, after 5 hours, Rachel and Oliver will have the same number of bracelets.
Step-by-step explanation:
