Can someone please help me with #1, -a-b pleaseee

QA Collective asked Oct 9, 2023

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8 votes

QA Collective asked Oct 9, 2023

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20 votes

Answer:

A - Isosceles

B - 9

Explanation:

(20x - 10)

factor out the 10 so now it is

10(2x - 1)

simplify 20x - 10

Donkey Shame answered Oct 13, 2023

2.6k points

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