Nicolas111
Nicolas111
02-04-2017
Mathematics
contestada
can you guys help me on number 4 and 5
Respuesta :
buygarettesclothing
buygarettesclothing
02-04-2017
4. B 5.A
:3 :3 :3 :3 :3
Answer Link
vhenrik85
vhenrik85
02-04-2017
For number 4.
A is not true. 4 + (-2) = 2. -5 - 7 = -12.
B is not true. 8 - (-1) is 9. 11 - 4 is 7.
C is true. 5 + 3 = 8 . -1 - (-9) = 8.
D is not true. -6 + -1 is -7. 2 - (-5) is +7.
Answer Link
VER TODAS LAS RESPUESTAS ( 54+ )
Otras preguntas
Jim has a total of 12 coins. Some of them are nickels, and the others are quarters. If he had 12 more nickels, then the value of the nickels would be the same a
Why dose yellow river have that nick name?
is 14.5% equivalent to the decimal 14.5
What type of crop plantations proved to provide slaves with the worst living conditions?
What is 3.2 x 10^-4 m/h in centimeters per second? a) 8.889 × 10^−6 cm/s b) 8.889 × 10^−5 cm/s c) 1.152 × 10^−5 cm/s d) 1.152 × 10^−7 cm/s
What is the least common multiple of 12, 20, and 18?
round 32.697 to the nearest tenth
A barista averages making 16 coffees per hour. At this rate, how many hours will it take until she's made 1,200 coffees?
what is 32.697 to the whole number
What is greater 8/9 or 11/12
