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ValentinkaMS [17]
3 years ago
15

Explain how you can tell if the expressions 7x - 4 and 6x - 4 are equivalent using the interactive Tool?

Mathematics
2 answers:
Juli2301 [7.4K]3 years ago
8 0
What's the interactive tool?
olya-2409 [2.1K]3 years ago
4 0
56 is the answer brAinly is really cool to have on you phone download it you need it
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What is the ratio of new books to used books?
skelet666 [1.2K]

Answer:

7 to 8

Step-by-step explanation:

7-15=8

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2 years ago
SOMEONE HELP BECAUSE I DONT GET THIS
Leno4ka [110]

Answer:

x = 18

m<A = 166°

Step-by-step explanation:

The parallel lines are cut by a transversal, so corresponding angles A and B are congruent.

7x + 40 = 3x + 112

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x = 18

m<A = 7x + 40 = 7(18) + 40 = 126 + 40 = 166

6 0
2 years ago
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Is it possible for a figure to have 90° rotational symmetry but not 180° rotational symmetry.
Gre4nikov [31]

Answer:

Well, It is but not because..rotation symmetry, and a square has -turn (or 90-degree) rotation symmetry. As you may have already observed, many figures have 180-degree rotation symmetry but no other rotation symmetry. A figure has 180-degree rotation symmetry if it looks the same when turned halfway around...Soo yeah..I think I am right, So sorry if I'm wrong.

Step-by-step explanation:

4 0
3 years ago
Does anyone know this or how to do it?
Pavlova-9 [17]
Copy and paste into search bar and it shoudl come up
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