Answer:

Step-by-step explanation:
Divide n by 100,000.
This gives us the "number of times 100,000 fits in n", or, "how many 100,000's n is", or as the hint says, "how many times larger n is than 100,000".
All represented by this formula:

The following gives 28 in multiplication tables (for positive integers):
1x28
2x14
4x7
7x4
14x2
Of course you can go into -28x-1 etc. but I feel this is adequate. If you'd like more just say.
Answer:
x = 3
Step-by-step explanation:
first move 7 into RHS in addition
then move t into RHS in division
Answer:
A
Step-by-step explanation:
because it is a straight line locate at x = 6 that pass to every y coordinate, so it pass -8 too.
Answer:
21 to the tenth power or 21^10
Step-by-step explanation:
when multiplying exponents with the same base, you would add the exponents together