A family needs to build fencing around their rectangular
home and square swimming pool, depicted below.
The total amount of fencing they need can be written
x + 10.
as
Pool (2x) yd
If x = 5;
The family needs
their home.
yards of fencing for
yards of fencing for their
Home
The family needs
pool.
(2 + 5x) yd
(3 + 10x) yd

the answer is a

step-by-step explanation:

1,407.5 hours

step-by-step explanation:

we first convert all the time to hours and then sum them up.

there are 24 hours in 1 day, in 58 days, there are 24 x 58 = 1,392 hours.

there are 60 minutes in 1 hour, thus, 30 minutes will be equivalent to 30 / 60 = 0.5 hours.

therefore, the number of hours it will take mercury to complete a full rotation is 1,392 + 15 + 0.5 = 1,407.5 hours

y=-2x+1500

step-by-step explanation:

+1500

2 over one

10 - 8 = -2

  8 - 6 = -2

etc, so -2 is the common difference

step-by-step explanation: