donaldstone1818 donaldstone1818
  • 01-05-2021
  • Mathematics
contestada

Simplify the following expression.
-20 + (-15)
O A 5
OB. -35
O C.
-5
OD. 35
Reset
Submit

Respuesta :

obijudith74
obijudith74 obijudith74
  • 01-05-2021

Answer:

B) -35

Step-by-step explanation:

-20+(-15)

as taught when there is a minus and plus sign together it becomes a minus sign automatically (+ -)= -

Therefore -20+(-15)

will be -20-15 which gives you -35

Answer Link

Otras preguntas

What is similar about why Congress and the courts informally change the Constitution? How do their methods of changing the Constitution vary?​
Write a summary giving advice on using a phone to take photographs.​
if x equals 8 x/4-3​
what do protein and nucleic acids have in common
4. What role did slavery play in Texas' decision to seek independence from Mexico
Which modern city lies closes to the site of the Battle of Tippecanoe
A figure is shown. What is the measure of ZA, in degrees?
I NEED HELP PLSSS ITS GEOMETRY!!!!
the new world refers to south america? yes or no
Only some types of cells: Have DNA Contain ribosomes Have a plasma membrane Contain membrane-bound organelles