Graph the linear equation -5x+y=10. then identify the x-intercept

Graph the line using the slope and y-intercept, or two points.

Slope:  5

y-intercept:  10

x:0,1

y:10,15

Let's solve for x.

−5x+y=10

Step 1: Add -y to both sides.

−5x+y+−y=10+−y

−5x=−y+10

Step 2: Divide both sides by -5.

−5x  / −5

=

−y+10  / −5

x=  1  / 5 y−2

x=  1  / 5 y−2

so a parallelogram is just like a square base times height. multiply 40 and 39 to get 1560 inches.

a triangle is base times height divided by two. so multiply 7.9 and 5 and then divide it by 2 to get 19.75inches.

the kite can be split into two separate triangles and added together to get the total area. 30 x 4 /2 which equals 60. make sure to double it for the two triangles making 120.