Answer:
x = -1
y = 4
Step-by-step explanation:
i believe this shape is a rhombus because the diagonals are perpendicular and bisectors, meaning m∡A = m∡B = m∡C = m∡D
so AC = CB = BC = DA
y + 1 = 2y - 3
1 = y - 3
4 = y
Plugging in 4 for 'y' means all sides are equal to 5
find x: 2x + 7 = 5
2x = -2
x = -1
J, all the other answer are constant to 5 and 3. 5 and 3 do not have multiples to both equal J.
Answer:
3617.28 mm³
Step-by-step explanation:
The volume of a cylinder is...
V = πr²h
Plug in the values given into the equation
V = (3.14)(12²)(8)
V = (3.14)(144)(8)
V = 3617.28 mm³
Answer:
-2
Step-by-step explanation:
x-8=-10
x=-10+8
x=-2
Area: 9•6= 54ft sq Perimeter 9+9+6+6= 30ft
