dddd8739
dddd8739
22-12-2020
Mathematics
contestada
if x+y=-10 and x-y=2, what is the value of x?
Respuesta :
Elisebouv
Elisebouv
23-12-2020
The answer is -4
-4 + -6 = -10. And -4- -6 = 2
Answer Link
VER TODAS LAS RESPUESTAS ( 81+ )
Otras preguntas
We experiences nose bleeding while trekking to high altitude, why?
Diberi jumlah nilai bagi empat nombor genap berturut-turut ialah 60,cari nombor terbesar. A.18 B.20 C.22 D.24
WILL MARK BRAINLIEST!! Determine whether the equation below has a one solutions, no solutions, or an infinite number of solutions. Afterwards, determine two val
A straight railway track passes through the coordinates (8, 3) and (12, 1). What is the slope of the line for the path the track? (2 points-1 point showing work
In which way was this painting creative?
The circumference of a circle is 9.36cm. Find the length of the diameter. Give your answer rounded to 2 DP.
Which country has the lowest arithmetic population density 1. Egypt 2.united states 3 Australia 4. india 5. france
why was there greater political continuity for several thousand years in chinese civilization than in the lands of western Europe that were once part of the Rom
write a 5 paragraph essay with 3 body paragraphs the thesis statement is: I want to go to Bangkok because It has the world's largest Chinatown with largest gold
how to do questions 7(a)-(b),8(a)-(b) ALGEBRAIC EXPRESSIONS
