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garik1379 [7]
3 years ago
12

Someone tell me what 8x+ 7 isss

Mathematics
1 answer:
Lesechka [4]3 years ago
4 0
This expression is not factorable which means the answer is 8x+7
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A train traveled 399 miles in 7 hours. Find the trains speed.
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Here are descriptions for how two dot patterns are growing,
Arisa [49]

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The attached diagram represents dots in patterns A and B

<h3>How to draw the diagrams</h3>

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T_0 =2(0)^2 + 1 =1

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Step 3 =  19 dots

Next, we draw the diagrams of both patterns (see attachment)

Read more about patterns at:

brainly.com/question/15590116

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Step-by-step explanation:

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