Answer:
x = 9
Step-by-step explanation:
A line segment parallel to a side of a triangle and intersecting the other 2 sides divides the 2 sides in proportion, that is
=
=
( cross- multiply )
8(3x - 20) = 56
24x - 160 = 56 ( add 160 to both sides )
24x = 216 ( divide both sides by 24 )
x = 9
Answer:-αx-20=-14 -->
4=
×+5 --> a=-6
7+2ax=13---> a=
Step-by-step explanation:
7 in a half hrs everyday for 5 days equal 37.5 hrs
Answer:
The answer is 32.6741573034
Step-by-step explanation: