Answer:
x° = 99°
Step-by-step explanation:
The polygon is a hexagon and the sum of its internal angles is:

subtract the 5 known angles:

Hope this helps
If x=1
1/3x = 1/3
3x = 3
If x=2
1/3x=2/3
3x=6
If x=3
1/3x=1
3x=9
If x=4
1/3x=1 1/3
3x+12
√42
6²=36
7²=49
(6 1/2)² = 42.25
√42 ≈ 6.5
Answer:
2000 = 24x + 20y (x represents hours and y represents money per sale)
she must make 88 sales
Step-by-step explanation:
2000 = 24(10) + 20y
2000 = 240 + 20y
-240 = -240
1760 = 20y
/20 = /20
88 = y
Answer: -4.7 degrees Celsius
Step-by-step explanation:
-12.6 + 7.9 = -4.7