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 ( 25+ )
Otras preguntas
What is the correct definition of motif? A. an idea or object that recurs in a text B. the central idea or thesis of a text C. a universal idea explored in a
The square of Mark's age 3 years ago is 6 times the age he will be in 9 years. What is his age now?
In a study, 1,085 out of 2,321 people did not receive a flu vaccination. 465 people were vaccinated and tested positive for the flu. A total of 1,371 participan
What are the odd against drawing a G?
Which of the following are solutions to the equation below? Check all that apply. 9x2 – 64 = 0
What is an example of fixed cost? A. Place Cards B. Table Rentals C. Floral Centerpieces D. Photography
In Franz Kafka’s The Metamorphosis, why does the protagonist dislike his job?
Match the properties with the subatomic particles.
A 4-PINT carton of ice cream costs $12.04. What is the price per QUART
What natural elements does this creation myth attempt to explain? Check all that apply. the ocean land the universe crops people