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

decrease 64kg in the ratio of 5 :8

went into a local shop and bought four items. I paid a total of $7.11. Oddly enough, I noticed that the product of the four prices was also $7.11. How much did

A patient produced 1500 mL of urine in a 24-hour period. This patient had a urine creatinine concentration of 10 mmol/L and a plasma creatinine concentration of

John needs to drain the water from a tank with a hose. The water drains at a consistent number of gallons per minute. After 12 minutes, there are 432 gallons re

Find the compass direction of point A from point O in these diagrams. (a) N A TD) N 54° - E W- O W -E O S A 53° S

The radius of a circle is 6 kilometers. What is the circle's circumference? r=6 km Usе л3.14 and round your answer to the nearest hundredth. kilometers

what is water pollution ,For class 6

297/1000 in simplest form

8th grade constitution

the derivative of cotxlet y =cotx