D. 9 is the answer
6-5(0.4-1)
= 6- 5×(-0.6)
=6+3
=9
Answer:
You can refer to the given attachment
$793.00
Step-by-step explanation:
109x7=763
763+30=793
X = 6
2x + (-6x) = -24
2x - 6x = -24
-4x = -24
4x = 24
x = 6
Answer: (z + 1) (5z2 -6)