Answer:
-48/11
Step-by-step explanation:
-2x+5-40-9x-13=0
-11x=40-5+13
-11x=48
x=-48/11
Answer:
The x-intercept is the place where the line crosses the x-axis. In other words, y=0. The y-intercept is (0,6).
Step-by-step explanation:
3x+y=6
3(0)+y=6
0+y=6
y=6
Answer:
A
Step-by-step explanation:
608
Surface area formula is lwh. Therefore 12*5*6=12*30=360. Therefore he needs 360 in of felt.
Answer:
cut the polygon into fourths.
since it's a square, the line values of each of the fourth's lines will equate.
find the area of one of the little triangles first.
area of triangle = 1/2 * a * b
area of triangle = 1/2 * 7 * 7 = 24.5
there're 4 triangles.
24.5*4 = 98
98 yds ^ 2