The square root of 128/5 is 5.059644
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Answer:
x = 11 and y = 4
Step-by-step explanation:
Given equations are :
x+y=15 ...(1)
-2x+5y=-2 ...(2)
We need to solve the systems of equations.
Multiply equation (1) by 2.
2x+2y=30 ...(3)
Adding equation (2) and (3).
-2x+5y+2x+2y = -2+30
7y = 28
y = 4
Put the value of y in equation (1).
x+4=15
x = 11
So, the solution of the given equations are x = 11 and y = 4.
Purtro purr cwauntela parabola testa 5 melempelo
Answer:
The axis of symetry is the X value that splits the graph in half. For this equation, the axis of symmetry is x= 
.
The vertex is the highest or lowest point on the graph. For this equation, the vertex is 
Step-by-step explanation:
See the graph. please give me brainliest if I helped!
0 and 2 is the most logical answer
