Can some please work the problem out for me. You can't just add all the numbers together

426 square feet

Step-by-step explanation:

the figure can be split into 2 different shapes, a rectangle and a triangle

the formula for area of a triangle is "area = base x height x 1/2"

the base for this triangle is 8ft and the height is 9ft so this will be your equation: a = 8 x 9 x 1/2

this is equal to 36 square ft

now find the area of the rectangle, the formula is "area = base x height"

the base is 26ft and the height is 15ft

your equation will be: area = 26 x 15

you should get 390 square ft

add the areas of the two shapes to get the total area:

390 + 36 = 426 square feet

option 2 is correct.

step-by-step explanation:

we are given two inequality equation

x+y> 5 and -3x+2y< -2

first we draw the graph of both function using t-table method

equation: x+y> 5

for x=0, y=5

for x=-5, y=0

table:

x   :   0     5

y   :   5     0

test point (0,0) , 0> 5

false

equation: -3x+2y< -2

for x=0, y=-1

for x=2, y=4

table:

x   :   0     2

y   : -1       4

test point (0,0) , 0< -2

true

now we draw the graph. see the attachment for graph.

common region would be solution set.

option 2 is correct.

hi there!

step-by-step explanation:

a roof pitch is basically for every inch rise there is 12 inches run.

the height of the roof is also known as the rafter.

formula: rafter^2 = rise^2 + run^2

rafter^2 = 5^2 + 12^2

rafter^2 = 25 + 144

rafter ^2 = 169"^2

the height of the roof from the lowest point to the highest point is 169"^2.

hope this : )