29. B 500min
30. C 3ft
31. im not sure but i think its A 16
Hi there!
Answer:
<u><em>=4x</em></u>
Step-by-step explanation:
Distributive property: ⇒ a(b+c)=ab+ac
You had to add similar elements.
9x-5x=4x
5x+4x=9x
9x-4x=5x
final answer: =4x
Hope this helps!
-Charlie
Have a great day!
Answer:
answer: d
Step-by-step explanation:
idek how to explain.
Answer:
60°
Step-by-step explanation:
Jenny drew a figure in art school and the figure is shown in the attached diagram.
The diagram is a regular hexagon and it has rotational symmetry.
Two of its sides is placed parallel to the x-axis.
Therefore, by rotating 60° the adjacent sides will become parallel to the x-axis and the figure remains the same and symmetric with respect to the coordinate axes. (Answer)
Answer:
angle j = 90
angle k = 29
angle L = 61
Step-by-step explanation:
180 = 90 + (4x-19) + (5x+1)
90 = 9x - 18
108 = 9x
x = 12
