It’s y=3x-3 that is where the line passes thru
Answer: the system of equations are
0.1x + 0.04y = 162
y = 2x
Step-by-step explanation:
Let x represent the total dollar amount of the phone sales she makes.
Let y represent the total dollar amount of the computer sales she makes.
Charlotte earns a 10% commission on the total dollar amount of all phone sales she makes, and earns a 4% commission on all computer sales. If she earned a total of $162 in commission, it means that
0.1x + 0.04y = 162
Charlotte had twice as much in computer sales as she had in phone sales. This means that
y = 2x
Answer:
There will be 1 solution to the system of equations.
Step-by-step explanation:
y = 6x - 7
y = 53x + 13
Since the two equations have different slopes and different y-intercepts, there will be 1 solution to the system of equations.
tadah!
Answer:
????
Step-by-step explanation:
need more Info to answer correctly
Hi there!
In order to solve this problem, we should first write this into expressions.
Let x = the bigger number
Let y = the smaller number
x + y = 37
x = 3y + 5
Now, we can use substitution of the system ofinequalities to solve.
We substitute the value of x into the equation.
3y + 5 + y = 37
Now, we simplify.
4y + 5 = 37
4y = 32
y = 8
So, 8 is the answer.
Hope this helps!