Answer:the Answer is a
Step-by-step explanation:
The answer should be 4/3!
Answer:
On a coordinate plane, a line has a negative slope
Step-by-step explanation:
If a graph only shows one line, there is an infinite amount of solutions. We need two separate line equations to cross at a point in order to find the solution to the system. However, if a graph shows two parallel lines that never cross, there are no solutions to that systems of equations.
Sin 27=11/a
a=11/sin 27
a=24.2
Answer: 
Step-by-step explanation:
The difference is obtained by subtracting the polynomial 
and the polynomial 
.
It is important to remember the multiplication of signs:
Then, you can subtract both polynomials to find the difference.
You need to Distribute the negative sign:
Finally, you have to add the like terms. Then:
