Which of the following is a true statement about a rectangle? Question 17 options: A) The diagonals are perpendicular. B) All four angles are congruent. C) The opposite angles are complementary. D) All four sides are congruent.

B. All four angles are congruent

Step-by-step explanation:

In a rectangle , All the four angles are equal to 90°.

if you mean

then it's c. 8, -7/3

but if you mean

then it is

infinitely many solutions

step-by-step explanation:

we have been given the equation;

2(2x + 3) = -4 + 2(2x + 5)

we need to determine the value of x.

2(2x + 3), we expand this expression to obtain 4x + 6

similarly 2(2x + 5) will become 4x + 10

now we have;

4x + 6 = -4 + 4x + 10

4x + 6 = 4x + 10 - 4

4x + 6 = 4x + 6

the expression on the left hand side is identical to the one on the right hand side. therefore, we are looking at just a single straight line whose equation is;

y = 4x + 6

consequently, we shall have infinitely many solutions