Answer:
x =29
x+6 =35
4x = 116
Step-by-step explanation:
The sum of the angles of a triangle is 180
x+ (4x) + (x+6) = 180
Combine like terms
6x+6 = 180
Subtract 6 from each side
6x+6-6 = 180-8
6x = 174
Divide each side by 6
6x/6 = 174/6
x =29
x+6 = 29+6 = 35
4x = 29*4 =116
<span>64 boxes of pencils per case x 2.5 ounces per box ÷16 ounces per pound = pounds per case</span>
Answer:
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Step-by-step explanation:
Because AB is a midsegment, the length of AB is half he length of XZ so basically you do
2(3x-1)=34.
Divide 2 by both sides to get 3X-1=17
Add 1 to boh sides to get 3X=18
Divide 3 from boh sides to get X=6
Hope this helps :)
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