Answer:
3 9/10 or 3.9 as decimal
Step-by-step explanation:
just subtract
Answer:
the answer is 9
Step-by-step explanation:
why it 9 Add '2.7' to each side of the equation.
-2.7 + 2.7 + 0.3x = 9 + 2.7
Combine like terms: -2.7 + 2.7 = 0.0
0.0 + 0.3x = 9 + 2.7
0.3x = 9 + 2.7
Combine like terms: 9 + 2.7 = 11.7
0.3x = 11.7
Divide each side by '0.3'.
x = 39
Simplifying
x = 39
Answer:
96. (b)-0.066
97. (d)-0.096
98. (a)179
99. (a)-78
Step-by-step explanation:
Please see attachment