eliman8
eliman8
03-04-2018
Mathematics
contestada
7 + 7 + (-1) = ?
A. 16
B. 10
C. 13
D. 7
Respuesta :
hudadagra
hudadagra
03-04-2018
7 + 7 + (-1)
7 + 7 - 1
13
Hope this helps :)
Answer Link
MarkV
MarkV
03-04-2018
Hi there!
The answer is C. 13
Step by step:
7 + 7 + (- 1) =
Work out the parentheses.
7 + 7 - 1 =
Now add up
14 - 1 =
Finally subtract
13
Answer Link
VER TODAS LAS RESPUESTAS ( 36+ )
Otras preguntas
Explain Agamemnon the play
Which qualities of Joan’s father are highlighted in these lines? When the castle in which the villagers were entitled to take refuge from raids became derelict,
Is 2 pounds bigger than 80 ounces
Nathaniel Hawthorne is often considered a _____. Christian writer realistic writer gothic writer
A policy or doctrine of supreme devotion to one's country is called... militarism imperialism nationalism
Until about the _______ century, music was transmitted orally, not in written form. a. thirteenth b. twelfth c. tenth d. eleventh
The Supreme Court is most likely to be accused of judicial activism in cases involving? voting rights the seventh amendment protection of individual rights e
In which sentence is the CAPITALIZED word used correctly? A) The PRINCIPLE welcomed the students back from vacation. B) We visited the CAPITOL building during o
5. What is the area of the figure to the nearest square centimeter? It is composed of a symmetric hexagonand a semicircle 4 cm6 cm3 cm4 cmc 100 cmA 50 cm2D 129
Unlike lakes, the ocean is separated into zones. Please select the best answer from the choices provided a. True b. False
