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 ( 71+ )
Otras preguntas
What has the most control of traits and inheritance
The art museum is 8 1/2 miles from Alison's house. Alison has ridden her bike 2/3 of the way there so far. How far how she gone? In fraction answer
What is another name for plane P
Given: ∆DEK, DE = EK EF −∠ bisector of ∠E m∠DEF = 44°, DK = 16 Find: KF, m∠DEK, m∠DFE
hepl with polynomials (2/3Y2 - 3/4) + (5/6Y2 + 4)
How did Koine Greek originate?
Two fair dice are thrown one red one black. what is the probability that the red die comes up 1 given that the black die comes up 3
The Patel family went apple picking. The number of red apples they picked was 2 2/9 times the number of green apples they picked. If they picked 45 green, how m
all ratios equvivant to 15:16
Which of the following inequalities matches the graph? (1 point) graph of an inequality with a dashed line through the points (0, 3) and (1, 9) with shading abo
