Answer:
210 seconds
Step-by-step explanation:
LCM of 5,6 and 7
Answer:
Both Yes
Step-by-step explanation:
both have a 90 degree angle
Answer:
After 15 days they'll both have $10
Explanation:
100 (Xavier's total)- 6x (6 dollars every day) = 160 (Zach's total amount) -10x (10 dollars every day)

+10x on both sides

-100 on both sides

/4 on both sides
