Answer: y = 2x-2
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Step-by-step explanation:
Answer:
100-29=71
71-23=48
48/2=24
Therefore, 24-4=20
answer =20
Step-by-step explanation:
twenty teachers are the one attending the the lectures
The graph that represents viable values for y = 2x is Option A.
<h3>What is a Straight Line Function ?</h3>
A straight line function is given by y = mx +c , where m is the slope and c is the y intercept.
The given equation is y = 2x
here m = 2
x is the number of pounds of rice scooped and purchased from a bulk bin
y is the total cost of the rice
as both the data cannot be negative , Option C , D is out of choice
The Option 1 represents a straight line and it starts at the origin which is satisfied by y = 2x as y = 0 , at x = 0
ends at point (2.5, 5) giving a slope of m =2 ,
Therefore , The graph that represents viable values for y = 2x is Option A.
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Answer:
it's the first one girl! :)
Step-by-step explanation:
Answer:
C. DC = DC. By reflexive property of equality.
Step-by-step explanation:
We are given that,
In step 4, Jimmy proved ΔADC ≅ ΔBCD by the SAS Congruence Postulate.
For that, the previous steps states,
Step 1: AD = BC, as opposite sides of a rectangle are congruent.
Step 2: ∠ADC = ∠BCD
So, in order to satisfy the SAS Postulate, we must have another pair of sides equal from the respective rectangles.
As, we can see that in ΔADC and ΔBCD, the side DC is a common side.
Thus, in the missing step, we get,
Step 3: DC = DC, By the reflexive property of equality.
Hence, option C is correct.
