Answer:
x = 6
Step-by-step explanation:
Tangent - Secant Power Theorem: 18^2 = 12(21 + x)
324 = 252 + 12x
72 = 12x
x = 6
Answer:
131/333
Step-by-step explanation:
999x = 393
x = 393/999
simplify by dividing by 3
x = 131/333
this is its simplest form
Answer:
16/45
Step-by-step explanation:
Explanation is in photo
Step-by-step explanation:
use the formula:

v = 30 [final velocity]
u = 10 [initial velocity]
a = 2 [acceleration]
solve for t [time]
Answer:
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Step-by-step explanation: