24% decrease
550 - 420 = 130
130/550 = 24%
The list that shows all the factors pairs of 30 is A
Answer:
Parallelogram
Step-by-step explanation:
I have plotted the given coordinates in a graph, so that you can see clearly what shape it is. However, in the exam you will not able to do that. Therefore, you would have to draw a sketch of the y- and x- axis, and then lable the coordinates quickly. Some practice on this would give you that skill.
Hope this helps. ☺
The answer is 17s + 13.7 + 3.6t.
All you need to do to find the perimeter is to add all the sides.
(7.1s+9.6) + (9.9s-1.7) + (3.6t+5.8)
(7.1s+9.9s) + (9.6-1.7+5.8) + (3.6t)
(17s) + (7.9+5.8) + (3.6t)
17s+13.7+3.6t