Answer:
It is the third number Line
1a (you don’t necessarily need to include the 1, so you can just put “a” if you’d like).
Answer:
y=1; x=2
Step-by-step explanation:
Substitution:
x=2y
2x+5y=9
=> if x=2y, plug in the x value into other equation, so
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2(2y)+5y=9
4y+5y=9
9y=9
y=1
You have the Y value, so now solve for X
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plug in y value to x=2y
so x=2(1)
x=2
They are intertwined the domain is the allowed values of the independent varialbles and the range is the allowed values of the dependent variable.
Hope this helps
Answer: I think 66
Step-by-step explanation:
40 + 26 = 66
