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 ( 68+ )
Otras preguntas
A metal oxide reacts chemically with water to form a base in the reaction shown below. If the temperature of the metal oxide and water solution is increased,
the area of the above polygon is ?the answer is not 44
The graph shows the number of paintballs a machine launches, y, in x seconds: (graph shown below) Which expression can be used to calculate the rate per second
Animal signs are usually based on the —— of the animal
why cant magnesium ions be detected in a flam test?
Which steps can be taken to translate the phrase “the difference in the number of servings and four”? Check all that apply. Replace “the difference” with subtr
An enzyme is used to catalyze a metabolic reaction. What would most likely happen if an enzyme inhibitor were added during the reaction? The inhibitor would c
Why might some people object to having trains passing by their homes?
What shapes the fundamental form of earth's surface?
If arc SQ = 92° and arc QR = 86°, what is the measure of ∠RPS?
