I uploaded the answer to a file hosting. Here's link:
bit.
ly/3a8Nt8n
Answer:
No Solution.
Step-by-step explanation:
x+y=-9
x+y=5
------------
x+y=-9
-(x+y)=-5
---------------
x+y=-9
-x-y=-5
-------------
0=-14
Answer:
Step-by-step explanation:
If AD is an altitude, then by definition it drops from the vertex angle (the top angle) and meets the base at a right angle, which measures 90 degrees. That means that 17x + 73 is a right angle:
17x + 73 = 90 and
17x = 17 so
x = 1
Answer:no
Step-by-step explanation:
Answer:
length =
cm
Step-by-step explanation:
Perimeter is the sum of the length of all of the sides of a figure. A rectangle has 2 pairs of sides with equal length, which is a 4 sides. Two of those sides have the measure of the width and the other 2 sides have the measure of the length. Since we know the width is
, we can multiply that value by 2 (since 2 of the sides are
long) and subtract it from the perimeter, 13:
![13 - 3\frac{1}{2}= 9\frac{1}{2}](https://tex.z-dn.net/?f=13%20-%203%5Cfrac%7B1%7D%7B2%7D%3D%209%5Cfrac%7B1%7D%7B2%7D)
The sum of the 2 sides that have the measure of the length is
cm. To find the length, divide the measure by amount of sides:
÷ 2 = ![4\frac{3}{4}](https://tex.z-dn.net/?f=4%5Cfrac%7B3%7D%7B4%7D)
The length is
cm.