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 ( 93+ )
Otras preguntas
The "Iliad" and the "Odyssey" are important because they __________. A. tell the true history of the Trojan War B. are great works of literature that help us C.
What is 0.125 rounded to the nearest hundredth
Part of the process of the domestication of animals included selective breeding. Which of the following best describes selective breeding? breeding as many anim
Which are accurate descriptions of how the Christian church influenced daily life in the Middle Ages? Choose all answers that are correct. A. elected the govern
What political party would be most likely to support the exploration of alternative sources of fuel in order to preserve our natural resources?
Which of the following were most affected by the Great Migration? A.ownership of railroads and steel mills B.African-American literature, music and art C.the im
What number is between 9 and 12?
how does a writer create unease with negative diction
if 5y = 1 over 25, what is y?
Simplifying 16y + 4 + -1(5y + 15)