take 16+5=21. 29-21=8 so answer is 8
The statement will be m∠ABC = m∠GHI.
Reason: ∠ABC ≅ ∠GHI
PQR is most likely a triangle
The system of equations provides a unique solution(one solution) at (-0.6, 1.6).
<h2>Given to us,</h2>


<h3>Equation 2</h3>
As we already have the value of y from equation 1, substitute its value in equation 2,








<h3>Equation 1,</h3>

substitute the value of x in equation 1,

As we can see the system of equations provides a unique solution(one solution) at (-0.6, 1.6).
Learn more about the system of equations:
brainly.com/question/12895249
Answer:
-21 =x
Step-by-step explanation:
3x – 10 = 5x + 32
Subtract 3x from each side
3x-3x – 10 = 5x-3x + 32
-10 =2x +32
Subtract 32 from each side
-10 -32 = 2x+32-32
-42 = 2x
Divide each side by 2
-42/2 = 2x/2
-21 =x