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Ket [755]
3 years ago
11

X/2 is greater than or equal to -4

Mathematics
1 answer:
irga5000 [103]3 years ago
3 0
\frac{x}{2}≥-4

Pretend the greater than or equal to sign is an equal sign, we will substitute it back in later.

x/2 = -4
Multiply both sides by 2 to get x alone
x = -8
Substitute the greater than or equal to sign back in and voila!
x≥-8
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3 0
2 years ago
1. You invest $2500 with annual interest rate of 4%. How much money will you have after 5 years?Use the following formula:A = P(
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Explanation

we need to use the formula:

\begin{gathered} A=P(1+r)^t \\ \text{where} \\ \text{ P is the principal} \\ r\text{ is the rate ( in decimal)} \\ t\text{ is the time} \end{gathered}

Step 1

a)let

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b) now, replace

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therefore, the answer is

$ 3042

8 0
1 year ago
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