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

Otras preguntas

Which is bigger 9.23 or 9.32
round to the place of the underlined digit624,531463,356
Kate wants to buy a new bicycle. it costs $360. the store is havbonf a sale. the bikes are at 5\6 of the regular price. what's the sale price?
Rafael counted a total of 40 white cars and yellow cars.there were 9 times as many white cars and yellow.how many white cars did Rafeal count
Choose the best term from the box                                                                   vocabulary1. An  ....------------------- is closed to an exa
8-11 to the square root of 25 over 121?
1. What is 7.445 rounded to the nearest tenths? 2. What is 7.999 rounded to the nearest tenths? 3. What is $5.68 rounded to the hearts ones? 4. What is 10.49 ro
what is 5.264 rounded to the nearest hundredth
Solve r = cs/d for c
the name value of the given digits in the numbers below the 4s in 440
ACCESS MORE
EDU ACCESS