Answer:
Using substitution method
First make y in equation 1 the subject of formula
Y=4x-2
Sub in equation 2
2(4x-2)-8x=4
8x-4-8=4
8x=4+12
8x=16
X=2
Sub in any of equation to get y
Step-by-step explanation:
Y =4(2)-2=6
0.3x = 0.2 - 0.2x
0.5x = 0.2
x =0.2/0.5 = 2/5
Answer:
median
Step-by-step explanation:
it finds the center number and you can find it by listing all the numbers least to greatest and then finding the middle of the list
