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

A slice through the human body that parallels the long axis and extends from front to back, dividing the body in to left and right halves,is called the ?

Why does the 2010 Affordable Care Act stand as one of the most important domestic policy plans in recent history?

What did the Sumerians use to sign their names? A. a signet ring B. stamps and ink pads C. a thumbprint D. a cylinder seal

Analyze the ways in which technology, government policy, and economic conditions changed American agriculture in the period 1865-1900. In your answer be sure to

If a = 3 units, b = 7 units, and c = 10 units, what is the volume of the three prisms above? a 210 cubic units b 153 cubic units c 180 cubic units d 162 cubic u

If a = 3 units, b = 7 units, and c = 10 units, what is the volume of the three prisms above? a 210 cubic units b 153 cubic units c 180 cubic units d 162 cubic u

What is honour rationing?

which tool would you use to measure the height of a cube of metal

AP US History question: Assess the relative influence of THREE of the following in the American decision to declare war on Germany in 1917. Germany naval policy

What are causes of neurosis?