Answer:
139
Step-by-step explanation:
first solve for x
3x + 2 = 0
3x = -2
3x/3 = -2/3
x = -0.66
and then add your numbers together
112 + 27 + (-0.66) = 138
138 rounded is 139
Coefficient is 2
degree is 4
Answer:
93
Step-by-step explanation:
if m = 0
11m2 would equal 0
0 - 18m
18m would = 0
so 0 + 93 = 93
X=-11/3 This is the answer to your problem
Answer:
(-11,11]
Step-by-step explanation:
the first circle is open so it is the () parentheses, the second circle is closed so it is the [] brackets.