7/10 - 5 would have to equal 2/10
After 4 months, Xian and Kai will have 140 stamps each.
To determine the answer, we need to express the fractions into its decimal counterparts. 3/5 is equal to 0.6 therefore it is closest to 0.5 while 1/10 is equal to 0.1 therefore it is the last option. Hope this answers the question. Have a nice day.
4cans/$6 = 13cans/$x now cross multiply and solve for x
Answer:
D) 2(4a+7)
Step-by-step explanation:
when one divides both the number by 2 you get 4a+7 so the answer is 2(4a+7)