A Enter the values for the highlighted variables to
complete the steps to find the sum:
b=
3x 9
+
2x - 6 6 - 2x
II 1
11
+
d =
+
II
3x
9
2x - 6 a(2x - 6 )
3x b
2x-6 2x - 6
3х – с
2x-6
d(x- e)
f(x-3)
e-
f=
-
= 9
DONE

arrange the equations with like terms in columns.

analyze the coefficients of x or y.

add the equations and solve for the remaining variable.

substitute the value into either equation and solve.

check the solution.

step-by-step explanation:

by definition, an arc subtended by a central angle of some given measure has the same measure. so .

4x and 6y

im not sure though

part a

x     y

0     8

1     7.5

2     7

3     6.5

4     6

5     5.5  

for every hour i deducted .5 inches from the length of the candle

part b

it is a function because for every x value there is only one y value

part   c

for every x value there is only one y value

x       y

0       8

1       7.6

2       7.2

3       6.8

step-by-step explanation: