Answer:
x ≓ 3.242593855
Step-by-step explanation:
Answer:
See below ~
Step-by-step explanation:
<u>Sin A</u> : opposing side of ∠A / hypotenuse
<u>Sin C</u> : opposing side of ∠C / hypotenuse
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<u>Cos A</u> : adjacent side of ∠A / hypotenuse
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<u>Cos C</u> : adjacent side of ∠C / hypotenuse
Answer:
first number=2
second number=-5
Step-by-step explanation:
first number= a
second number= b
we have the following equations
7a+3b=-1 equation 1
a+b=-3 equation 2
using equation 2 we have
a=-3-b
using equation 1 we have
7(-3-b)+3b=-1
-21-7b+3b=-1
-4b=20
b=-20/4=-5 = second number
a+(-5)=-3
a-5=-3
a=-3+5
a=2= first number
Answer
xy^2 (4th root (3x^3yz^3))
hope it helps