Ebra 1 Unit 4 TEST (CMS) I 2 of 19 The graph models the amount of radioactive element present over the course of a 10-
minute experiment.
300 (20)
150
100
And of
30
(14.2.0)
10
Thar()
What is the average rate of change of the amount of the element over the 10-minute
experiment?
OA -0.2 g/min
OB. -2.0 g/min
OC -5.0 g/min
OD. -1.8 g/mi

infinitely many solutions

step-by-step explanation:

we have been given the equation;

2(2x + 3) = -4 + 2(2x + 5)

we need to determine the value of x.

2(2x + 3), we expand this expression to obtain 4x + 6

similarly 2(2x + 5) will become 4x + 10

now we have;

4x + 6 = -4 + 4x + 10

4x + 6 = 4x + 10 - 4

4x + 6 = 4x + 6

the expression on the left hand side is identical to the one on the right hand side. therefore, we are looking at just a single straight line whose equation is;

y = 4x + 6

consequently, we shall have infinitely many solutions

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step-by-step explanation:

kljlklj

none cuz there are no "following statements" regarding the question

step-by-step explanation:

answer: (c) m∠qpo + (2x + 16)° = 180°

step-by-step explanation:

the opposite angles of a quadrilateral are supplementary.

so, ∠o + ∠q = 180°   and   ∠p + ∠r = 180°

since ∠r = 2x + 16°, we can use substitution as follows:

∠p + ∠r = 180°

∠p + (2x + 16)° = 180°