An equation which has a graph that is parallel to the equation <span>9x + 3y = –22 should have the same slope as the given equation which is 3. Parallel lines are lines that do not meet or intersect at any point. They are characterized by having the same slope. For this case, any equation which has the slope of 3 will be parallel to the equation.</span>
Okay so they were both 9, nine years ago because 9 plus 9 is 18.
They would both be 18 in the present age im pretty sure?
The value of b is 12.5 and the value of YZ is 100
<h3>How to determine the variable and yz?</h3>
The given parameters are:
XY = 6b
YZ = 8b
XZ = 175
This means that
XZ = XY + YZ
So, we have:
6b + 8b = 175
Evaluate the sum
14b = 175
Divide by 14
b = 12.5
Substitute b = 12.5 in YZ = 8b
YZ = 8 * 12.5
Evaluate
YZ = 100
Hence, the value of b is 12.5 and the value of YZ is 100
Read more about lengths at:
brainly.com/question/24571594
#SPJ1
The difference is 4/5 - 3/8 = 17/40
