Answer:
a
Step-by-step explanation:
Answer:
x=3/2
Step-by-step explanation:
There are 6 different ways:
23,598
23,958
25,398
25,938
29,538
29,358
Answer:
2.1578
Step-by-step explanation:
Answer:
x+3
Step-by-step explanation:
21=7x3. Hence answer is 3