kinza9
kinza9
26-04-2016
Mathematics
contestada
find the sum of {-7,-9,-11,-13...,-63}
Respuesta :
kaypaisely
kaypaisely
26-04-2016
the sum is -2 because -9-(-7) is -2
Answer Link
Bananapus
Bananapus
26-04-2016
if you are talking about all of the numbers from -7 to -62 counting by twos, then, with a bit of time and patience, you will get, with simple addition,
-1015
Answer Link
VER TODAS LAS RESPUESTAS ( 55+ )
Otras preguntas
If 4^x+1 = 64, then what is the value of x^4
Which is the tallest mountain peak in Africa? A. Mount Kilimanjaro B. Mount Fuji C. Mount Cameroon D. Mount Everest
SAT Question of the Day: The archaeologist enjoyed the ------- life she led while gathering artifacts; she never stayed at any one site long enough to get bored
What is the noble gas configuration for oxygen?
What is the most important reason the Dark sends the snowstorms? A. to keep Will from finding the Signs B. to thwart Herne the Hunter C. to make the people
what is 302.135 rounded to the nearest tenth
What did Malcolm X promote as the answer to the race problem in the United States?
What is the coefficient of the 2nd term of the polynomial 2x3 + 2x2 – 3x + 1?A.3B.1C.4D.2
The equation x2-8x+y2=9 defines a circle in the xy-coordinate plane. What is the radius of the circle
what does authors purpose mean
