Answer:
17.7
Step-by-step explanation:
This figure is a pentagon - a shape with 5 sides. In a pentagon, the figure's angles add to 540.
100 + 7x-4 + 3x + 23 + 9x - 6 + 90 = 540
190 +19x + 13 = 540
203 + 19x = 540
19x = 337
x = 17.7
Answer:
8 inches,
Step-by-step explanation:
2 2/3 = 8/3.
3 * 8/3
= 8 inches,
Answer:
6
Step-by-step explanation:
=
·
=
³ ·
³ = 2 x 3 = 6
Answer:
I believe the answer is 9
Step-by-step explanation:
The most balloons she has is 180 and she can make 20 animals with that so 180/20=9
Answer:
n=40
Step-by-step explanation: