# math

posted by .

Write the answer to the problem as an algebraic expression. The product of two numbers is 30. One of the numbers is r. What is the other number?

Our choices are:
a) r/30
b) 30/r
c) 30-r
d) 30r

I believe the answer is b but am thinking it may be c, any help?

## Similar Questions

1. ### Math

Suppose you have two numbers. The difference of the two numbers is 12. The product of the two numbers is 17. Multiply the larger of the two numbers by 100, add 50 times the smaller number to that, round the total to the nearest whole …
2. ### honors algebra 2

the product of two negative numbers is 338. one of the numbers is half the other number. find the numbers.
3. ### Algebra

Need help with these: [Can you show me the work for them please, if needed?
4. ### Math help Ms. Sue please

1. Name the subset(s) of real numbers to which the number zero belongs. You can choose more than one answer. Irrational numbers Integers Whole numbers Natural numbers 2. Write an algebraic expression for the word phrase: the quotient …
5. ### math

The product of two numbers is 35. one of the numbers is n, what expression represents the other number?
6. ### algebra

1. write an algebraic expression for the word phrase: the quotient of r and 12 a.r * 12 b.r/12**** c.r-12 2. write a word phrase for the algebraic expression: 2t - 9 a.nine fewer than two times a number t***** b.nine fewer than two …
7. ### Math year 10

Q) the difference between two numbers is 5. A. If the large number is k, what is the other number?
8. ### Maths Year 10

Q) the difference between two numbers is 5. A) if the larger number is k, what is the other number?
9. ### MATH HELP

What is the simplified form of the expression?
10. ### Math

1. Which expression is equivalent to (-2)(a+6)?

More Similar Questions