180=(3x+25)+2x. Soooooo X=31
Answer:
(4, 2.5)
Step-by-step explanation:
<span>the answer is b. π(10^3) – π(4^3)</span><span> </span>
2/5 + 2/4 = 8/20 + 10/20 = 18/20 = 9/10
Answer:
x = -8/3
y = 5
Step-by-step explanation:
Finding the equation of the line:
y = 3x +c
Substituting (-2,5) into 'y=3x+c':
5 = -6 + c
c = 11
Hence,
y = 3x + 11
For finding x:
Substituting (x, 3) into 'y = 3x +11':
3 = 3x + 11
3x = -8
x = -8/3
For finding y:
Substituting (-2, y) into 'y = 3x + 11':
y = -6 + 11
y = 5
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