It would help if you proofread your questions before you posted them.
1. 21 = 3x + 11
2. 56 = 2x - 10
Solve for x.
In a pet store the number of dogs is 11 more than 3 times the number of cats. If the pet store has 21 dogs. How many cars does it have?
Question 2.
In the pet store the number of birds is 10 less than twice the number of rabbits. If the pet store. Had 56. Birds. How many rabbits does it have?
2 answers
12 because i just know