Answer:
the answer will be number two x=+4
Step-by-step explanation:
if u can brainliest plsss
Answer:
D,
Step-by-step explanation:
the is the value of b in ax -by =-5
D , cant isolate b
Answer:
73/5
Step-by-step explanation:
Hello,
We have : (a + b)² = a² + 2ab + b²
4x² + 20x + 25 = (2x)² + 2 × 2x × 5 + 5² = (2x + 5)² → answer B
Here, we have a = 2x and b = 5 !
59/12 if you want to simplify more 4 11/12