Answer:ikkdrrrrr
Step-by-step explanation:
Answer:
![y= 3](https://tex.z-dn.net/?f=y%3D%203)
Step-by-step explanation:
Given
![RT = 6](https://tex.z-dn.net/?f=RT%20%3D%206)
--- dilation ratio
See attachment
Required
Determine length, y
First, we calculate length R'T.
Since point T is the center of dilation, then:
![R'T = k * RT](https://tex.z-dn.net/?f=R%27T%20%3D%20k%20%2A%20RT)
Substitute known values
![R'T = 1.5 * 6](https://tex.z-dn.net/?f=R%27T%20%3D%201.5%20%2A%206)
![R'T = 9](https://tex.z-dn.net/?f=R%27T%20%3D%209)
y is between R'T and RT;
So:
![y = R'T - RT\\](https://tex.z-dn.net/?f=y%20%3D%20R%27T%20-%20RT%5C%5C)
![y = 9 -6](https://tex.z-dn.net/?f=y%20%3D%209%20-6)
![y= 3](https://tex.z-dn.net/?f=y%3D%203)
Answer:
x=-2
Step-by-step explanation:
14-(x+5)=3(x+9)-10
14-x-5=3x+27-10
14-5-x=3x+17
+x +x
9=4x+17
-17 -17
4x=-8
4x/4=-8/4
x=-2
Answer:
3/8 is less then 7/12
Step-by-step explanation: