JannetFeliu420
JannetFeliu420 JannetFeliu420
  • 02-09-2015
  • Mathematics
contestada

Subtract. –21 – (–13)
a. –34
b. –8
c. 8
d. 34

Respuesta :

Аноним Аноним
  • 02-09-2015
-21 - (-13)

-21 + 13

= -8

The answer B)

Answer Link

Otras preguntas

Zoey made 6 3/4 cups of fruit salad for a picnic. At the picnic, they ate 1/3 of the fruit salad. How much fruit salad did they eat?
How do tussock moths obtain energy in cellular respiration?
What Is the Function of Alliteration in Literature?
Why did Pres. Truman believe that political change would come to the Soviet Union?A. The failures of the Soviet Nuclear programB. The Appeal of freedom and the
@stewyWhich sentence uses a verb that agrees with its compound subject?     A.Waiters and waitresses serve the diners at the banquet.B.cell phones and tablets i
algae do not cause disease or not
n^2+7n+15=5 show work please
What substance is made during transcription and where does it occur
how do you write fraction 9/10 as a decimaland how to convert fractions into decimals
n^2+7n+15=5 show work please