Als. only combine things that are
10.) 10x + 12
+6x+ 20

16x+32

Step-by-step explanation:

10x+12+6x+20

Add the constants together

12+20=32

Add the coefficients as long as they have the same variable.

10x+6x=16x

Boom. 16x+32

(- 1, 0 )

step-by-step explanation:

an x- intercept is where the function crosses the x- axis.

to find the x- intercept/s look for the value of x when f(x) = 0

from the given table there are 3 values of x where f(x) = 0

when x = - 1, x = 2, x = 3

the one that is listed is (- 1, 0 )

maximum area = xy = (16)(32) = 512 ft2

to maximize the area of the garden, the side of the fence parallel to the side of the house should be 32 ft long, and the other two sides should both have length 16 ft.'

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