D and a because they both dont change the answer and b
Answer:all u need to do is plug in -6 to x in the equation and keep going like that.
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
Distribute 1/2 to 2x and -6.
Then you are left with x-3=-6
Add 3 to both sides and you are left with the answer
x=-3
So option D is correct
–6 + 3 + –2 + 6 + 7 + –3 + –5 + 8 = 8
÷ 8 = 1
The mean of the data set is 1.
Figure A maps to figure B with a scale factor of 4/9, hence the value of x is x = 54
<h3>What is a
transformation?</h3>
Transformation is the movement of a point from its initial point to a new location. Types of transformation are<em> reflection, rotation, translation and dilation.</em>
Dilation is the increase or decrease in the size of a figure.
Figure A maps to figure B with a scale factor of 4/9, hence:
4/9 * x = 16
x = 54
Figure A maps to figure B with a scale factor of 4/9, hence the value of x is x = 54
Find out more on transformation at: brainly.com/question/4289712
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