Answer:
oh soooooooooooooooo sorry
Step-by-step explanation:
sorry
1. scalene
2. rectangle or parallelogram
3. right triangle
Only 4 because result is (x-4)(x-4) that means (x-4)^2=0
So
X-4=0
X=4
Answer:
19/4
Step-by-step explanation:
0.5=12/10a-5.2
1/2=6/5a-26/5
5=12a-52
-12a=-57
