2(4x+1) = 3x - 6x
8x + 2 = 3x - 6x
8x + 2 = -3x
-8x -8x
2 = -11x
————
-11 -11
x = -0.18
2^t =38
take the log of each side
log ( 2^t) = log (38)
the exponent gets multiplies
t log (2) = log (38)
divide by log 2
t = log(38)/log (2)
t≈5.2479
Answer:
C, HL
Step-by-step explanation:
Since the triangles share a side, they have a congruent leg. Looking at the tick marks, the triangles also have congruent hypotenuses. So, they are congruent by the Hypotenuse Leg theorem.
B
a
c
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$135 + $15x is greater than or equal to $300