Here's how one would solve it:
17 + 3x2 = 6x
17 + 6 = 6x
23 = 6x
x = 23/6
There's only one solution.
Similar triangles so AC:BC=AE:DE
15+6=21 = AE
15:12.5=21:?
to get from 15 to 12.5 you divide by 15 and times by 12.5 so do this the to the other side
21/15=1.4
1.4 x 12.5=17.5
So DE=17.5
Answer:
9.67
Step-by-step explanation:
32-22.33=9.67
Hope it helps ;)
In a calculator you would take 82 * 0.63 which equals 51.66
2<span>√ ̅11is going to be your answer.
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