2x + 3y = 8 x - y = 5
What is the solution to the system of equations?
O A. (-1.4, 3.6)
B. (7,2)
C. (4.6,-0.4)
D. (23, 18)

two data sets with the same median will not have the same varaibility

step-by-step explanation:

step-by-step explanation:

f(x)=2x^2 -1 

translation is a function transformation that transform the function in a way of translating. by translating the function its graph is moved  up an down. moving the function f(x) 2 units to the left will be the new function g(x) with the equation: g(x)=f(x+2)=2(x+2)^2 -1

the 8 in 8,420 is in the thousands place so it's value is 8 thousand.

the 8 in 6,870 is in the hundreds place so it's value is 8 hundred.

divide 8000 by 800 to find the answer:

8000 / 800 = 10

the 8 in 8,420 is 10 times greater than the 8 in 6,870

you would need to also lose 1 point for each of the other outcomes for it to be fair.

step-by-step explanation: