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mixer [17]
3 years ago
10

Evaluate the expression 9x , when x= 4, 7, and 2.5 I need help ;-; pls

Mathematics
1 answer:
Otrada [13]3 years ago
6 0

Step-by-step explanation:

When x = 4,

<em> </em>

9x = 9 \times 4 = 36

when x = 7

9x = 9 \times 7 = 6 3

9x = 9 \times 2.5 = 22 .5

.PLEASE GIVE BRAINLIEST.

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Assume the rate of inflation is ​8% per year for the next 2 years. What will be the cost of goods 2 years from​ now, adjusted fo
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<h3>Answer: $326.59</h3>

==============================================

Work Shown:

F = future value

P = present value = 280

r = rate of inflation in decimal form = 0.08

t = elapsed time in years = 2

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F = P*(1+r)^t

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8 0
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You invest $1000 in an account at 2.5% per year simple interest. how much will you have in the account after 3 years? round your
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Find the measure of the indicated angle.<br> Please can you help?<br> I need to show work.
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Answer:

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Step-by-step explanation:

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4 0
3 years ago
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djyliett [7]

Answer:

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Step-by-step explanation:

This question is asking you to insert two equations, f(x) and g(x), into the equation g(x) - f(x). This will lead to the equation below.

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Now we can solve for the equation.

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3 0
3 years ago
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LUCKY_DIMON [66]

Answer:

Step-by-step explanation:

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Now combine like term. Like terms have same variable with same power.

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