-4x-7 also in case you want to know
7= -4x
x= -4/7
The governing equation is z = k/x.
When x=3, z = 1 2/3, or z = 5/3. Find k: 5/3 = k/3. Then k = 5, and the
governing equation becomes z = 5/x.
Now if x=12,
z = 5/12 (answer)
Answer:
10a+35b
Step-by-step explanation:
distributive property
Answer: 14
Step-by-step explanation:
Since it is a right angles triangle , Pythagoras theorem will come into play,which states that;
the square of the hypotenuses = square of the adjacent + square of the opposite , that is
=
+ 
Therefore:
=
- 
= 484 - 289
= 195
RT = 
RT = 13.96
RT≈ 14