Answer:
m ∠ W is 58.2°
Step-by-step explanation:
Given:
XY = 15
WZ = 22
∠ XZY =25°
To Find:
m ∠ W = ?
Solution:
In right angle triangle Δ XZY, by Sine identity we have

∴ XZ = 35.49
Now in right angle triangle Δ WZX, by tangent identity we have

∴m ∠W =58.2°
Answer:
A. Zero
Step-by-step explanation:
This would have no solution because when you try to solve the equation and simplify, the 4x's cancel out, leaving no variable and making the equation reduce to: -8=9 which is false, and therefore, this has no solution.
I hope this helps!
Answer:
A
Step-by-step explanation:
if a+ 4= 10 then all you gotta do is subtract 4 from 10
same with the other one
in the end youll get 0
cuz a=6 and b=-6
and adding those two together is 0
<u>ANSWER: </u>
The algebraic expression for one-eight of the sum of a number and three is 
<u>SOLUTION:
</u>
Given, "x" represent the unknown value.
We have to write the algebraic expression for:Here, the number is unknown term, so x represents the number.
Now according to given information ,
One - eight of the sum of a number and three.
→
of the sum of x and 3
→ 
→ 
→ 
Hence the algebraic expression for one-eight of the sum of a number and three is 