dnwofb
dnwofb
21-07-2020
Mathematics
contestada
find the value of x
Respuesta :
theking7x
theking7x
21-07-2020
The correct answer is A. 7
Explain
11+17= 2 (21-x)
28= 2 (21-x)
Divide by 2
21-x = 28/2
21- x= 14
21-x = 14
Add x-14
X= 21-14
X= 7
Hope this help you :D
Answer Link
VER TODAS LAS RESPUESTAS ( 43+ )
Otras preguntas
offer the most reliable cues regarding exactly which emotions infants are experiencing
Which element leaves yellow deposits where it's found in the landscape, and is called "brimstone" in the bible?
How are blood and variations of traits related?
The global economy can have specialized production because of what?
Stat crunch in a random sample of 200 adults, what is the probability that less than 33% have no credit cards?
write the eqaution of a line perpendicular to 7x-9y=-8 that passes through the point ( -7,5)
Salts (such as halite) that are left behind when water evaporates are called:
Suppose that one worker can produce 15 cookies, two workers can produce 35 cookies together, and three workers can produce 60 cookies together. what is the aver
Anyone knows the answer
Jimmy made a 15% profit on the sale of a custom designed boat, and the original cost of the boat was $15,000. The boat sold for how much?
