-2x=-4 or x=2
2x =-4 or x=-2
Answer:
The answer is: 31.96
Step-by-step explanation:
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Steps: Line up the equations then solve. 4*6 is 24 and 7*8 is 56 then round, tada!
4.7 x
<u>6.8</u>
<u>24.56</u>
<u>Round: 31.96</u>
In order to know what the polygon is, you have to plot the coordinates. After plotting, it is obviously shown a form of a rectangle. After connecting the midpoints of the sides, it formed a (D) rhombus, not a kite.
• Increased by 3
n+3
• Twice the number
2(n+3)
• Three times the number
3n
• Final result
2(n+3)-3n
