justin310
justin310
02-05-2017
Mathematics
contestada
(+8) + (-9)
Equal what ??
Respuesta :
Аноним
Аноним
02-05-2017
(+8)+(-9)
the answer is -1
Answer Link
Аноним
Аноним
02-05-2017
(+8) would be positive, so we dont need the sign.
(8) + (-9) = -1
c:
Answer Link
VER TODAS LAS RESPUESTAS ( 58+ )
Otras preguntas
A negative number is _____ a positive number
The LCD of 7/10 and 1/4 is 40. true or false?
2/3 of the pizza was left over from last night. Then, Marcy ate another 2/9 of it. Which of the following statements is true? A.Very little of the pizza is left
To solve the problem: "What is 3/4 of 12," you would _____ .
A properly written business letter performs three services: It builds good will for the person who sends it; it serves as a record of a proposal or transaction,
Determine the x-coordinate of the solution of the system of equations below. You may use any method: 2x-y=10 x+y=2
What was the main issue that divided the national republicans and the democrats in 1828?
cuales son los territorios conquistado por los turcos
What is the sum of 75 minutes and 55 minutes? 20 minutes 1 hour, 50 minutes 2 hours 2 hours, 10 minutes
Which sentence contains an error in the use of apostrophes? A. I thought the red sweater was yours. B. Who's books are those? C. You can’t listen to everyone's
