Answer:
i think u have to use subtraction
Answer:
2
c
−
14 ≥ −
16
Move all terms not containing
c
to the right side of the inequality.
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2
c ≥ −
2
Divide each term by
2
and simplify.
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c ≥ −
1
The result can be shown in multiple forms.
Inequality Form:
c ≥ −
1
Interval Notation:
[−
1
,
∞
)
Answer:
If you want a deteled answer tell me!
Step-by-step explanation:
Answer:
13.89 to 2 dec places.
Step-by-step explanation:
a7 / a5 = r^2 where r is the common ratio.
So 3/5 = r^2
r^2 = 0.6
r = +√0.6
r = 0.7746.
The first term is a5 / r^4
= 5 / (0.7746)^4
= 13.89.
