Answer:
The correct option is 3.
Step-by-step explanation:
The given inequality is
We need to find the solution set for given inequality.
Subtract 3.8 from both sides.
The value of x is all real number greater than -13.82.
The set builder form of solution set is
{x | x∈R, x > -13.82}
Therefore the correct option is 3.
6y - 3y - 7 = -2 +3
Simplify both sides:
3y -7 = 1
Add 7 to both sides:
3y = 8
Divide both sides by 3:
y = 8/3 = 2 2/3
There is only one solution.
Answer:4
f(1)=6(1)+2
=8
g(f(1))=2(8)+4/5
=20/5
=4
6a + 5a = 11
6a + 5a=
11a
11a = 11
divide both side by 11
11a/11 = 11/11
a = 1
80,000,000 is the answer