3 years ago

HELP!!!!!!!!!!!!!!!!!!!

Mathematics

2 answers:

Art [367]3 years ago

8 0

Answer: 9/12 plus 4/12 = 13/12 or 1 1/12

Step-by-step explanation:

snow_tiger [21]3 years ago

6 0

Answer: 13/12

Step-by-step explanation:

Common denominator:12

9/12 plus 4/12 equals 13/12 equals 1 1/12

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finlep [7]

Answer:

x=y-4

Step-by-step explanation:

y=x+4

-4

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3 years ago

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Fantom [35]

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three terms are trinomials

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2 years ago

Find a + b, if b^a = 64 and a^b = 81

jeyben [28]

$\bf \begin{array}{llll}
b^a=64\qquad \boxed{64=4^3}\qquad b^a=4^3
\\\\\\
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\end{array} \qquad 
\begin{cases}
a=3\\
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\end{cases}
\\\\\\
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2 years ago

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ddd [48]

Answer:

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2 years ago

Solve, using the substitution method.

galben [10]

Y – 3x = 7
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3 years ago