Answer:
x+y =13
10x + 9y =122
Step-by-step explanation:
Hi, to answer this question we have to write a system of equations:
The sum of the hours he worked washing cars (x) and the hours he worked walking dogs(y) will be equal to the total hours worked (13)
For the second equation the product of the number of hours he worked washing cars(x) and the price per hour ($10) plus the product of the number of hours he worked walking dogs (y) and the price per hour ($9) will be equal to the total amount earned (122)-
So, the system of equations is:
Where:
x: number of hours Jose worked washing cars
y: number of hours Jose worked walking dogs
0. The two lines are parallel because they have the same slope. You can find this by using the slope formula.
Answer:
(2, 4)
Step-by-step explanation:
When plotting points you need to do the x first then the y,
To help you remember the order use the saying OVER AND UP.
For the x-axis is the line going from SIDE to SIDE,
For the y-axis is the line going UP to DOWN,
The Radio City Music Hall x value is 2 and the y value 4.
Therefore your coordinates/ordered pair is (2, 4).
Given is the ones that say they are given on 2 3 4 & 5
Answer:
(40,30)
Step-by-step explanation:
This is when the prices are the same so they cross on the graph.
