Nerdy11
Nerdy11
01-06-2017
Mathematics
contestada
how do you solve this?
Respuesta :
choco4
choco4
01-06-2017
-7x -7y = 21
Y = 6
Since they are giving you the value of 6 you just plug it in the equation
-7x - 7(6) = 21
-7x - 42 = 21
+ 42. +42
-7x = 63
/-7. /-7
X = -9
Answer Link
Аноним
Аноним
01-06-2017
-7x-7y=21
Y=6
-7x-7×6=21
Answer Link
VER TODAS LAS RESPUESTAS ( 17+ )
Otras preguntas
The perfect square integers between 1 and 80 inclusive
21 Given the balanced equation representing a reaction:O2 --> O + O What occurs during this reaction? (1) Energy is absorbed as bonds are broken. (2) Energy
Which idea is consistent with the Cult of Domesticity? a. women working in factories b. equal rights for women c. women serving in homemaking roles d. women tak
what is the definition of momentum
You and two friends got jobs at stores in the mall. You earn $117.60 for 14 hours of work. Ty earns $148.50 in 18 hours. Kim earns $137.60 in 16 hours. Who has
In a redox reaction, the number of electrons lost is equal to the number of (1) protons lost (3) neutrons gained (2) neutrons lost (4) electrons gained
Where is the hydaspes river
why are only inherited traits,not acquired ones,necessary for the process of natural selection?
What is the range of f(x)=x2+4 if the domain is {2,0,1}
The French of Québec called themselves ____________ in an effort to define themselves by their culture, rather than by the British government. A. Frenchmen B.
