a system of government by the whole population or all the eligible members of a state, typically through elected representatives. The United States is one of the world's developed democracies where third parties have the least political influence. The federal entity created by the U.S. Constitution is the dominant feature of the American governmental system.

Step-by-step explanation:

5 0

3 years ago

Solve. {3d−e=7 d+e=5 Use the linear combination method. The solution is (2, −1). There are infinitely many solutions. The soluti

nydimaria [60]

Answer:

The solution of the given equations are (3,2).

Step-by-step explanation:

Given equations are :

3d−e=7 ...(1)

d+e=5 ...(2)

Add equations (1) and (2) we get :

3d-e+d+e=7+5

4d = 12

d = 3

Put the value of d in equation (2).

3+e=5

e = 2

So, the value of d = 3 and e = 2. Solution of the given equations are (3,2).

7 0

3 years ago

For what value of x is quadrilateral CDEF a parallelogram?

kykrilka [37]

Answer:

$x = 4$

Step-by-step explanation:

Since the diagonals of a parallelogram bisects each other, therefore:

$x + 1 = 2x - 3$

Collect like terms

$x - 2x = -1 - 3$

$-x = -4$

Divide both sides by -1

$x = 4$

3 0

3 years ago

2:4 and 5:6 equivalent?

lys-0071 [83]

Well, no, 2:4 and 5:6 are not equivalent because let’s say if we drew 2:4 and 5:6 as a pizza, then 2:4 is 50% while 5:6 is 83%.

7 0

3 years ago