Answer:
OR <u><em>A</em></u>
Step-by-step explanation:
would be the equation.
OR in standard form:
x−2y=−13
Either way, you can solve for 
<em>Hope this helps!!!</em>
Hence, the values of x, y and z are as follows:
x=10
y=5
z=2
Further explanation:
When two triangles are congruent, then their respective sides will also be congruent or equal
As it is given that
ΔABC≅ΔDFE
Which means that
EF = BC
ED=AC
FD=AB
Now,

Hence, the values of x, y and z are as follows:
x=10
y=5
z=2
Keywords: Similar triangles, Congruent Triangles
Learn more about congruent triangles at:
#LearnwithBrainly
22a is < since multiplying something by a fraction less than one makes it smaller.
22b is = since multiplying something by a fraction equal to one makes it stay the same.
22c is > since multiplying something by a mixed number makes it larger.
22d is < since multiplying something by a fraction less than one makes it smaller.
Hope this helps!
Answer:what does it even say???
Step-by-step explanation:
C + S = 291
C = 2S
2S + S = 291
3S = 291
S = 97 $
C = 194 $