A rope, staked 27 feet from the base of a building goes to the roof and forms an angle of 68 degree with the ground. How long is the rope (round to the nearest foot)?

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

-4

step-by-step explanation:

do 6-10=

if u need it to be negative.

step-by-step explanation:

hans did not square the 40-unit side; he merely multiplied it by 2.   incorrect.