9 does.
It is: 7 times 9 = 63
63.
777777777
63/9 = 7
No. 63 = 3 * 3 * 763 is not a prime number because it has more than two factors and so therefore it is a composite number.
7 + 4
To find out the answer to your question, do 63 times 7. If you are not sure if the quotient you got was correct, then divide it by seven. The dividend should be 63. I'll tell you the answer; It is 441.
7 and 9 are factors and divisors of 63. 63 is a multiple and product of 7 and 9. 63 is divisible by 7 and 9.
-9 times 7 equals -63.
z is the number. I think the question might be ".. 7 times the number...? So 63+7z =11z-6 or 4z=57 or z=57/4 . If not, please be more specific.
The number is 16/5
The highest number that both 63 and 14 go into is infinity. They go into infinity an infinite number of times (as does every other number). I'm not sure if you have asked the right question, but if you have then the answer is infinity. If, however, you meant, "what is the highest common factor of both 63 & 14?", then the answer is 7. 63 = 9 * 7 and 14 = 2 * 7.