Fedoral Fedoral

01-11-2021
Mathematics

contestada

Algebra Explain how to use mental math to find the unknown
Number in the equation 12 xb= 480.Solve

Respuesta :

AAABatteries69 AAABatteries69

01-11-2021

Answer:

40

Step-by-step explanation:

12xb=480

divide both sides by 12, using your basic multiplication facts, you know that 48/12 is 4. Since it is 480, the answer is 40.

you now have b=40

Answer Link

Otras preguntas

Nicole used 3/8 of her ribbon ti wrap a present. if she used 6 feet of ribbon for the present how much ribbon did Nicole have at first?

Why was ralph the new leader

whats the average cost of an oil change in the U.S. today?

Factor completely: 5t^2+28t+32

How do I solve this linear equation? 21+x=30

Which one of the following statements regarding the concept of scale is correct? A. The scale of the objects in a room can be intentionally varied for

Victoria had some money in her wallet. she went to the mall and spent $8 on a stuffed animal, $7 on lunch and $13 on a gift for her mom. than her brother gave h

how do you say "I love chips

If a = b + 2, then (b - a)⁴ = ?

Which type of drug is made from poppy seeds and is used in some prescriptions medicine to relive serve pain