Answer:
C. 5.0*10 superscript 6
Step-by-step explanation:
i just took the test and i got it right.
Step-by-step explanation:
x² + 4x - 9
= (x + 2)² - 13
a = 2, b = -13.
Answer:
71.1
Step-by-step explanation:
Answer:
y = -
x + 9
Step-by-step explanation:
0.5x + 0.6y = 5.4
0.6y = -0.5x + 5.4
Multiply 10 on all sides.
6y = -5x + 54
Divide 6 on all sides.
y = -
x + 9
<span>what are you asking?...............</span>