chaddyboi
chaddyboi
17-12-2021
Mathematics
contestada
Help Please Just solve the question below
Respuesta :
itssmelaniebaby
itssmelaniebaby
17-12-2021
B. (3, 0.5).
Step by step explanation:
x + 2y = 4
2x - 2y = 5
Adding the 2 equations eliminates the y:
3x = 9
x = 3
Substitute for x in the first equation:
3 + 2y = 4
2y = 1
y = 0.5.
Answer Link
VER TODAS LAS RESPUESTAS ( 28+ )
Otras preguntas
Find all zeros (real and complex) for the function f(x)=x^3-5x^2+9x-5
Are all equilateral quadrilaterals similar?
how do you find the least common multiple of these two expressions. 10x^5v^8 and 25x^4v^7u^2
what is washroom in french
what are literary devices?
What is the slope called if zero is on the numerator or top of the fraction?
A solution containing 30% insecticide is to be mixed with a solution containing 50% insecticide to make 200 L of a solutions containing 42% insecticide. How muc
Max is 24 years older than his son, Liam. In two years, Liam will be half as old as Max. How old is Liam now?
a rectangular plot of land is 100 feet long and 50 feet wide how long is the walkway along the diagonal? round to the nearest foot.
Provide an appropriate response. 39) Find a set of 7 scores that has the same mean but a smaller standard deviation than the set {65, 71, 77, 80, 82, 90, 96}.
