babynina15
babynina15 babynina15
  • 09-01-2020
  • Mathematics
contestada

Given: x + y = 10.
If x= -21, what is y?
A. 11
B. -31
C. 31

Respuesta :

lamnhattruong2000
lamnhattruong2000 lamnhattruong2000
  • 09-01-2020

Answer:B

Step-by-step explanation:

Answer Link

Otras preguntas

Which job profile is most suitable for a graduate looking for a contract job in sales?
a computer that costs $48 is marked up by 40%
The perimeter of a parallelogram is 54 inches If the length of one side is 18 inches what is the length of a side adjacent to it
evaluate f(x)=2x-5 for x=3
Un cincinal reprezinta 5 ani consecutivi. Calculeaza cate zile sunt intr-un an cincinal. Tuate solutiile
Will reward Which word correctly completes this sentence? When not on duty, police officers wear their _____ clothes. a. keen b. civilian c. duplicate d. appar
The meaning of the saying Actions speak louder than words? And does the saying talk about proving someone wrong or not?
Which jet stream affects weather in South Africa? A. the northern subtropical jet stream B. the southern subtropical jet stream C. the northern midlatitude j
The Unforgettable Fire is the album that made U2 superstars.
Why has the Huang He (Yellow River) been called China's Sorrow?
good job