Which equation can be used to determine the distance between the origin and (–2, –4)?
a. d = StartRoot ((0 minus 2) + (0 minus 4)) squared EndRoot
b. d = StartRoot (0 minus (negative 2)) squared + (0 minus (negative 4)) squared EndRoot
c. d = StartRoot ((0 minus 2) minus (0 minus 4)) squared EndRoot
d. d = StartRoot (0 minus (negative 2)) squared minus (0 minus (negative 4)) squared EndRoot

it "B"

Step-by-step explanation:

i took it on edge

30 miles

step-by-step explanation:

we know that 60 seconds equals 1 minute and 60 minutes 1 hour

44 ft       60 sec     60 min     158400   ft

  *   *   =

1 sec       1 min       1 hour         hour

we know that there are 5280 ft per mile

158400   ft       1 mile         30 miles

  *   =

1   hour               5280 ft     1 hour

so in 1 hour   it can travel 30 miles

the correct answer option is (2x-3)(2x+3).

step-by-step explanation:

we are given the following expression and we are to factorize it:

we are to find such factors that when multiplied they give a result of 36 (9 x 4 = 36) and when added they give a result of 0.

the two such factors of 36 are negative six and postive six.

factorizing the given expression to get:

therefore, the correct factorization of is (2x-3)(2x+3).