samegrants502682 samegrants502682

02-05-2021
Mathematics

contestada

What number must be added to -9 to equal +4?

Respuesta :

02-05-2021

Answer:

[tex]13[/tex]

Step-by-step explanation:

let the unknown number be x

[tex]x + ( - 9) = 4 \\ x - 9 = 4 \\ x = 4 + 9 \\ x = 13[/tex]

hope this helps you.

Can I have the brainliest please?

Have a nice day!

Answer Link

Otras preguntas

Explain how the processes of sedimentary rock formation change the geosphere.

Write the inverse variation function given that y varies inversely with x, and y = 0.5 when x = 24.

Desmond Tutu once said, "Forgiving is not forgetting; it is actually remembering- remembering and not using your right to hit back, it's a second chance for a n

Could Someone help me with this- No pasting links,No blabbering just to get the points.

Tell whether the angles are adjacent or vertical. Then find the value of $x$ . Two lines intersect each other forming two pairs of opposite angles. The one pair

please help 100 points 1. What was Reagan’s strategy for dealing with the Soviet Union, and how did it differ from his predecessors. 2. What factors brought ab

please help 100 points 1. What was Reagan’s strategy for dealing with the Soviet Union, and how did it differ from his predecessors. 2. What factors brought ab

" Laurent Series "Expand: [tex] f(z) = \frac{ {e}^{ {z}^{2} } }{ {z}^{3} } [/tex]

Find the error(s). PLEASE HELP!!!!!

What are some of the ways the print revolution transformed Europe?