Answer:
Add the new equation to the equation we didn't use in step 1 in order to eliminate one of the variables. Step 3: Solve ... Systems of equations with elimination: 2x-y=14 & -6x+3y=-42 ... Systems of equations with elimination: 6x-6y=-24 & -5x-5y=-60 ... of 2) · Systems of equations number of solutions: y=3x+1 & 2y+4=
Step-by-step explanation:
hope dis helps!
Answer:
There are several ways to graph a continuous function. I advise you to graph several points that belongs to the function and then join the points.
If the function is linear, two points will be enough to build the graph. If we have functions of higher degree, is better to plot some points, observe the pattern and then join the points.
If the function is extremly difficult to graph by hand, the help of a graphing calculator may be needed.
Answer:
y=6x+18
Step-by-step explanation:
add the -6x to the other side to get y alone
Answer: Stratified
Step-by-step explanation: