Answer:
Final answer is approx 6.644 years.
Step-by-step explanation:
Answer:
x<21.6
Step-by-step explanation:
You're welcome. :)
X varies directly as y
x = ky
3 = 2k
k =

when x =9
9 =

y

= y
∴y = 6
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We have that
<span>3x-2y=8 -----> equation 1
2x+3y=Q----> equation 2
the solution is the point </span><span>(4,2)
in the equation 2 substitute the value of
x=4
y=2
so
</span>2x+3y=Q------> 2*4+3*2=Q-------> Q=8+6------> Q=14
<span>
the answer is
Q=14
</span>
Answer:
Step-by-step explanation:
f(x)=4+20+4
=28