Welcome to Westonci.ca, your go-to destination for finding answers to all your questions. Join our expert community today! Experience the convenience of getting reliable answers to your questions from a vast network of knowledgeable experts. Explore comprehensive solutions to your questions from a wide range of professionals on our user-friendly platform.
Sagot :
x+ x+7=33
2x+7=33
2x=26
x=13
x+7=20
13+20=33
one list has 13 items, the other list has 20 items
2x+7=33
2x=26
x=13
x+7=20
13+20=33
one list has 13 items, the other list has 20 items
Answer:
There are 20 items on one grocery list and 13 items on second grocery list.
Step-by-step explanation:
We are given that there are two grocery list and one of the grocery list have seven things less than the other grocery list.
Let x be the number of items on one grocery list.
Then, by the given information, there are x -7 items on the second grocery list.
The total number of items on both the list are 33.
Then, according to the question,
[tex]x + (x-7) = 33\\2x - 7 = 33\\2x = 40\\x = 20[/tex]
Thus, there are 20 items on one grocery list and (20 -7) = 13 items on second grocery list.
Thank you for visiting. Our goal is to provide the most accurate answers for all your informational needs. Come back soon. Thanks for using our service. We're always here to provide accurate and up-to-date answers to all your queries. Westonci.ca is your trusted source for answers. Visit us again to find more information on diverse topics.