Answer:
k=18
Step-by-step explanation:
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Answer:
A system of the equation of a circle and a linear equation
A system of the equation of a parabola and a linear equation
Step-by-step explanation:
Let us verify our answer
A system of the equation of a circle and a linear equation
Let an equation of a circle as
..........(1)
Let a liner equation Y = x ............(2)
substitute (2) in (1)

so Y =
so the two solution are (
)
A system of the equation of a parabola and a linear equation
Let equation of Parabola be 
and linear equation y = x
substitute

Y = 0,1
so the two solutions will be (0,0) and (1,1)
Answer:
24.14
Step-by-step explanation:
more than means to add. So,
23.14 + 1 = 24.14
Answer:
<2 and <3
Step-by-step explanation:
Given that lines l and m are parallel to each other, and crossed by the transversal line t, the angles formed that are supplementary to <1 are <2 and <3.
<1 and <2 are linear pair. Their sum equal 180°.
<1 and <2 are also a linear pair. Their sum equal 180°.
Therefore, that are supplementary to <1 are <2 and <3.
Answer:
16
Step-by-step explanation:
5+5=10
3.5+2.5=6
10+6=16
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