3 years ago

Hurry log (8)= x+3 in exponential form

1 answer:

7 0

Answer:

x=5

Step-by-step explanation:

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beks73 [17]

Hello,

3^x+1=15
==>3^x=14
==>x*ln(3)=ln(14)
==>x=ln(14)/ln(3)
==>x=2,40217350273....

3 0

3 years ago

gulaghasi [49]

$6x = 90 +3y\\
x - 3y = 50\\\\
-6x+3y=-90\\
\underline{x-3y=50}\\
-5x=-40\\
x=8\\\\
8-3y=50\\
3y=-42\\
y=-14
$

4 0

3 years ago

marta [7]

Answer:

the second one

Step-by-step explanation:

3 0

3 years ago

morpeh [17]

Might be better if you typed the question

8 0

4 years ago

GrogVix [38]

48 : x = 9.6 : 40

9.6x = 1920

x = 1920 / 9.6

x = <u>200 ft.</u>

6 0

2 years ago