answersLogoWhite

0


Best Answer

40

User Avatar

Prudence Stiedemann

Lvl 10
3y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

13y ago

3.17157 and 8.82843 (to 5 dp)

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What number add to positive 12 and multiply to positive 28?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What does number multiply by -84 and add to 5?

-79


You are thinking of a number you multiply it by 8 and add 12 you get the same answer when you multiply it by 2 and add 120 what is the number?

Well, isn't that just a happy little math problem! Let's think about it together. If we call the number x, we can create two equations: 8x + 12 = 2x + 120. By solving this, we find that x equals 9. So, the number you're thinking of is 9. Happy calculating!


What is a trick for multiplying by the 12s?

First, multiply the original number by 10. Then multiply the original number by 2. Add the two answers that you got and you have just multiplied by 12. For Example: 7x12=(7x10)+(7x2) 70+14 84


How many inches are in 6'7''?

Multiply the number of feet times 12, and add to the inches.


Which number give you the same answer even if you add 6 to it or multiply 6 to it?

12


What two number can you add to get negitave 12 and multiply to get 20?

32


If you multiply a negative number by a negative number is your answer going to be a negative number or a positive number?

A negative multiplied by another negative will always give a positive answer. E.g. -4 x - 3 = 12


When multiplying a negative number by positive number by a positive you get a?

A negative number e.g 3 times -4 = -12 Do the normal sum then add in the minus (when timing) :)


What number you get when you multiply by 8 subtract 12 divide by 4 add 7 to get 50?

You get 50.


What two number multiply to get -192 but add up to get -4?

-196


What two numbers can you multiply to 30 and add up to -17?

13


What two number multiply together to equal -48 and add or subtract to 8?

-40