3 years ago

Find equivalent expressions for a+a+a+5+a+3 plz help

Mathematics

2 answers:

baherus [9]3 years ago

8 0

4a+8
Add all A's together.
Add 5 and 3 together.

Aloiza [94]3 years ago

4 0

4a+8 there r 4a and 5+3=8

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Dont know how to calculate it

TEA [102]

Answer:

AB = 105

Step-by-step explanation:

Since ∠ A and ∠ B are equal then Δ ABC is isosceles with 2 congruent legs.

AC = BC , substitute values

6x - 7 = 5x + 7 ( subtract 5x from both sides )

x - 7 = 7 ( add 7 to both sides )

x = 14

Then

AB = 7x + 7 = 7(14) + 7 = 98 + 7 = 105

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2 years ago

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bekas [8.4K]

Answer:

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Step-by-step explanation:

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Flura [38]

Answer:

Step-by-step explanation:

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allsm [11]

$\bf \textit{Pythagorean Identities}
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1+tan^2(\theta)=sec^2(\theta)\\\\
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3 years ago

- Which is greater?<br> 5 2<br> a) or<br> 16 9

azamat

Answer:

5/2

Step-by-step explanation:

5/2= 2 1/2

while 16/9=1 7/9

6 0

3 years ago