<span>The total number (n) = 28. This includes the number of cats (c) and the number of dogs (d), which is three times the number of cats. Therefore n = c + d and 28 = c + 3c. 28 = 4c. C = 28/4. C = 7. Kim trained 7 cats.</span>
Problem A,B,C, and D can be solved using 3*6=18 or 6*3=18
Answer:
D
Step-by-step explanation:
Step-by-step explanation:
16+10+4
26+4
30
30÷(2+2)
30÷4
7 1/2
Answer:
The median is 20.5
the average is 21
Step-by-step explanation: