Please answer anyone!!!!!
2 answers:
Answer:
x= 8
Step-by-step explanation:
Half of a circle or a straight line is equal an angle of 180 degrees. Therefore, both the measurements of angles RPS and QPR are equal to 180 degrees.
3x + 12 + 7x + 88 = 180
Add like terms
10x + 100 = 180
-100. -100
10x = 80
/10. /10
x = 8
I believe it is 8 The angles combined should be 180 So, 180= 10x +100 Subtract 100 from both sides to cancel it out 80= 10x Divide by 10 on both sides 8 = X
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Answer:
no it doesnt
Step-by-step explanation:
Answer:
1. 5x+3y, 2. 5h, 3. 5x+20-2x+8 --> 3x+28, 4. 2y-6+5x+5 --> 2y+5x-1
Step-by-step explanation:
Your identity says ...
... sum of cubes = (sum)³ -3(product)(sum)
... = 4³ -3·1·4
... = 64 -12 = 52
_____
The two numbers are 2±√3, and the sum of their cubes is indeed 52.
First find the factors of 20 1 & 20 2 & 10 4 & 5 -1 & -20 -2 & -10 -4 & -5 Now find the pairs that have a difference of 1 -4 & -5 4 & 5
(7 and 7/16) is the simplest form.