Answer:
29) x = 17
30) x =14
31) x = 23
32) x = 44
Step-by-step explanation:
29)
6x - 17 = 85
6x = 102
x = 17
30)
4x + 21 + 103 = 180
4x + 124 = 180
4x = 56
x = 14
31)
2x + 23 = 4x - 23
-2x = - 46
x = 23
32)
4x - 42 = 134
4x = 176
x = 44
Answer:
105%
Step-by-step explanation:
We'll analyse the question one step at a time
Let the original price be x.
Let y be the 40% increase

Express as decimal


Let z be the 25% off sale

Express as decimal



Substitute 1.40s for y


Express 1.05 as a fraction

<em>The percentage is 105%</em>
Answer:
Uhm, I don't think so could you payed for braces or your insurance paid for them.
Answer:
2/3 because of rise over run it is a valid answer
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