7/2 + x/2 = -5x + 5/3 solve for x
1 answer:
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The differnce of 2 perfect cubes
remember
a³-b³=(a-b)(a²+ab+b²)
so
remember
a³-b³=(a-b)(a²+ab+b²)
so
Answer:
x = 13
Step-by-step explanation:
First start with the blank equation
Plug in the legs and hypotenuse. Remember c squared is always the hypotenuse.
Then solve
25 + 144 =
169 =
c = 13