Answer:
7:2
Step-by-step explanation:
Answer:
here is the answer
A system of equations is a collection of two or more equations with a same set of unknowns.
Another way to identify the domain and range of functions is by using graphs. Because the domain refers to the set of possible input values, the domain of a graph consists of all the input values shown on the x-axis. The range is the set of possible output values, which are shown on the y-axis.
Answer:
1/3
Step-by-step explanation:
21/1/3=7
27/1/3=9
36/1/3=12