robert7248 robert7248

13-10-2019
Mathematics

contestada

The sum of a number and five is seven. Find the number.

The number is ___

Respuesta :

enocrux enocrux

13-10-2019

Answer:

x = 2

Step-by-step explanation:

5 + x = 7

5 + x - 5 = 7 - 5

x = 7 - 5

x = 2

Answer Link

Otras preguntas

Help me please? This problem is really not that easy?

Write an equation that represents Boyle’s law (the volume of air varies inversely with the pressure). Use k for the variation constant.

4. Which is a result of questioning the beliefs of others? A It helps adolescents with their physical development. B It helps adolescents discover their own val

Give 3 examples of something with potential energy.

What is true of acids? a.They are poor electrolytes. b.They have a pH above 9. c.They have a pH below 7. d.They have a strong affinity for H ions.

If a pond is located in an area with significant amounts of air pollution, which health measure would be most directly affected? A: pH B: nitrates C: turbidity

describe tectonic plateau

Please help me. I really need help with this proof.

If a pond is located in an area with significant amounts of air pollution, which health measure would be most directly affected? A: pH B: nitrates C: turbidity

Devin is charged with receiving stolen goods after buying five smartphones from a man he meets on the street. What is NOT an option for Devin to defend himself