From your home, the route to the store that passes the beach is 2 miles shorter than the route to the store that passes the park. what is the length of each route?

(x+2) 4x (2x+2) x

also explain this.

Then, distance of route passes the beach = x

Let the distance of route that passes the park = x+2

So, their sum would be: x+x+2 = 2x+2

So, option C Is your answer

First and Fourth options are correct.

Step-by-step explanation:

Let the route to the store that passes the beach be 'x' miles.

According to question, the route to the store that passes the beach is 2 miles shorter than the route to the store that passes the park.

So, the route to the store that passes the park be 'x+2' miles.

So, the length of each route would be

'x' and 'x+2' miles respectively.

Hence, First and Fourth options are correct.

answer 1 : option "c"

answer 2 : option "d"

answer 3 : option "b"

answer 4 : option "d"

answer 5 : option "b"

answer 6 : option "a"

answer 7 : option "c"

answer 8 : option "d"

answer 9 : option "c"

answer 10 : option "d"

answer 11 : option "c"

answer 12 option "b"

answer 13 option "c"

answer 14 option "c"

answer 15 option "d"

answer 16 option "a"

answer 17 option "b"

answer 18 option "c"

answer 19 option "a"

answer 20 option "a"

answer 21 option "c"

d

answer: cos [   arcsin (3/5) - arccos (1/2) ] =

step-by-step explanation: × = 3/5 = 0.6--> x = 36.87 and x = 180 - 36.87 = 143.13 deg

cos y = 1/2 --> y = +- 60 deg a. cos (x - y) = cos (143.13 - 60) = cos 83,13  

=

0.12

b. cos (36.87 - 60) = cos (-23.23) = 0.92