Answer:
m<A: 62
m<B: 54
Step-by-step explanation:
180 - 116 = 64
3x - 13 + 2x + 4 + 64 = 180
5x + 55 = 180
5x = 180 - 55
5x = 125
x = 25
m<A:
3x - 13
3(25) - 13
62
m<B:
2x + 4
2(25) + 4
54
$20.50 x .3 = 6.15
20.50 - 6.15 = $14.35
The book is now $14.35
<span>Solution for x^2+10x+75=0 equation: Simplifying <span>x2</span> + 10x + 75 = 0 Reorder the terms: 75 + 10x + <span>x2</span> = 0Solving 75 + 10x + <span>x2</span> = 0 Solving for variable 'x'.</span><span>
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Answer:
I think it always work out because they try to manipulate the equation such that you'll get 3
you can actually use other values apart from the ones used
