Solve this system of linear equations. separate
the x- and y-values with a comma.
-6x = -45 - 3y
5x = 36 + 3y

x=9, y=3. (9, 3).

Step-by-step explanation:

-6x=-45-3y

5x=36+3y

-6x+3y=-45

5x-3y=36

-x=-9

x=9

5(9)=36+3y

45=36+3y

3y=45-36

3y=9

y=9/3

y=3

answer: a and b

step-by-step explanation:

b. 6

step-by-step explanation:

we are given the table representing an exponential function.

we can see from the table that, as x is increasing, the value of y is increasing in the power of 6.

i.e. the following relation is obtained,

x = 1, y = 6

x = 2, y = 36 =

x = 3, y = 216 =

x = 4, y = 1296 =

x = 5, y = 7776 =

so, the geometric series obtained is .

thus, the common ratio is given by = = 6.

hence, the common ratio is 6.