The lowest common multiple is 12
The length of VX equals to 80
Below I show my work of how I found the missing length.
To find the missing length, you pick the starting location. Then go in any direction and then do the same to the other side. Then write a ratio.
I decided to start at 46 and then go downward.
46/23=x/17
Then you cross multiply
43*17=x*23
782=23x
Divide 23 on both sides
X=34.
Then add 34 by 46 to get the length of VX.
Below is a picture of notes on how to solve these types of problems.
Answer:
Step-by-step explanation:
XY = 6B
YZ= 8B
XZ = 175
XYZ= 6B + 8B
XYZ = 14B
XYZ = XZ = 175 = 14B
14B=175
14B/14 =175/14
B=12.5
XY = 6B = 6 * 12.5 = 75
YZ= 8B = 8 * 12.5 = 100
Answer:
f(-3) = 11
Step-by-step explanation:
To evaluate f(-3), substitute x = - 3 into f(x)
⇒
f
(
−
3
) = (
−
3
)^
2 − 3
(
−
3
) − 7
=
9
+
9
−
7
=
11
hope this helps
sorry if wrong
#Virgo2007