20% of 36.69 is 7.338
36.69 + 7.338 = 44.02800 divided by 4 = $11.007 (rounded)
Each friend paid $11.01
R + 3 = 2
First, subtract 3 from both sides. / Your problem should look like: r = 2 - 3
Second, simplify 2 - 3 to -1. / Your problem should look like: r = -1
Answer: r = -1
Answer:
1,2,5
Step-by-step explanation:
On edge
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Answer:
x = 5
Step-by-step explanation:
11. <C=46 degrees
<D = - 1+8x
<B = 180 - (18x+5)
<C + <D + <B = 180 degrees
46 - 1 + 8x + 180 - 18x - 5 = 180
-8x = 180 - 180 -46 +1 +5
-8x = -40
x = -49/-8
x = 5