GraceCatillo GraceCatillo

02-10-2015
Mathematics

contestada

Subtract.
–84 – 55
a. –29
b. –139
c. 29
d. 139

Respuesta :

02-10-2015

-84 - 55 = -139 Here both have same sign (-) so u add and put the common sign(-) .... So the answer is option B ( -139)... Hope it helps!!!

Answer Link

Otras preguntas

what does etymology study?

What is 1997 from 2014????????????

A tree was chopped down and cut up in a local forest.The tree changed in shape.What kind of change took place?A.chemical changeB.physical change C.phase changeD

Suppose you ride your bicycle to the library traveling at 0.5 km/min. It takes you 25 minutes to get to 1.3 the library. How far did you travel?

Which period was the “golden age of dinosaurs”? a. the Triassic Period b. the Jurassic Period c. the Cretaceous Period d. the Tyrannosaurus Period

How many miles can you get on one tank of gas if your tank holds 18 gallons and you get 22 miles per gallon?

What is 1997 from 2014????????????

Why were people from Africa brought to Georgia?

China, Korea, and Japan share cultural similarities in part due to their (1) clashes with Russian imperialists (2) shared river systems (3) contacts through tra

Please I have the answers I just want to double check them and Solvekey: B=42 A=93 N=29 X=361. (b-7)(2b-7)2. (4a-4)(5a-7)3. (5n-6)(4n+7)4. (2n=8)(8n+3)5. (6x