Xian and his cousin Kai both collect stamps. Xian has 60 stamps, and Kai has 76 stamps. The boys recently joined different stamp -collecting clubs. Xian's club will send him 12 new stamps per month. Kai's club will send him 8 new stamps per month. After how many months will Xian and Kai have the same number of stamps? How many stamps will each have?
2 answers:
no. of stemps to Xian = 60
no. of stamps to Kai = 76
After joining the club:-
1st month
Xian = 60+12=72
Kai = 76+8 = 84
2nd month
Xian = 72 +12 = 84
Kai = 84 +8 = 92
3rd month
Xian = 84 + 12 = 96
Kai = 92 + 8 = 100
4th month
Xian = 96 +12 = 108
Kai = 100 + 8 = 108
So after four month they will have the equal stamps which were 108.
HOPE IT HELPS YOU.
Hi!
Xian - 60 stamps
Kai - 76 stamps
60 + 12 = 72
76 + 8 = 84
72 + 12 = 84
84 + 8 = 92
84 + 12 = 96
92 + 8 = 100
96 + 12 = 108
100 + 8 = 108
After how many months will Xian and Kai have the same number of stamps?
4 months
How many stamps will each have?
108 stamps
You might be interested in
450/25=18; 18x10=180. therefore the answer is B: 180 inches
Answer:
0.013
0.031
0.03
0.1
I hope my answer's correct.
16x^4-81y^4 difference of perfect squares...
Answer:
y=-4x+3
Step-by-step explanation:
The slopes of 2 parallel lines will always be the same, so we plug in the ordered pair to find the y intercept
<u>Hope this helps :-)</u>
