angle 6 is 124
Step-by-step explanation:
(-3x+65)+(-6x+142)=180
-9x+207=180
-9x=-27
x=3
subsitute 3 for x
-6x+142
-6(3)+142
-18+142
124
Answer:
4n=c
Step-by-step explanation:
your trying to figure out how how much he paid and how much money it cost total so you have to multiply the cost of one by the number of notebooks you have n and by doing that you would be able to get your total cost c
Answer:
XS is 9 inches long.
Step-by-step explanation:
Given that
YS is the perpendicular bisector of XZ.
Length of XZ = 18 inches
To find:
Length of XS = ?
Solution:
First of all, let us learn about the perpendicular bisector.
Perpendicular bisector of a line <em>AB</em> is a line <em>PQ</em>, which divides the line AB in two equal parts and is at an angle of
with the line AB.
If B is on the line PQ, then
and

Applying the above property in our given question.
Kindly refer to the attached image for the given dimensions.
S is on the line XZ.

So, the answer is XS is 9 inches long.