samegrants502682 samegrants502682
  • 02-05-2021
  • Mathematics
contestada

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

Respuesta :

Hi1315
Hi1315 Hi1315
  • 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

help me please I need it​
Find the area of the shaded region. Round your answer to the nearest tenth.
Mark is having party. Balloons cost $5 per bunch. How many bunches can he buy with $92?4.It costs $68 to buy 8 adults tickets to the school play. What is the co
Porter sent 107 pieces of mail in March, 127 pieces of mail in April, 147 pieces of mail in May, and 167 pieces of mail in June. What kind of sequence is this?
describe the value of 12x−4 when x=10
144 Given a>0 and b<0, compare the values of the following expressions and zero b a^3 b The question is telling you to compare A^3 b_0
a line passes through the point (6,-1) and is perpendicular to the line with equation "-2+3y=-6" which is the equation of the line
What are the different eras in the geologic time scale?
Plzzz Helppppppppppppppppppp
Thomas Putnam's attitude toward Reverend Parris is one of: A. contempt B. pity C. respect D. admiration