soccermom1 soccermom1
  • 04-01-2018
  • Mathematics
contestada

Solve 7/b-36=a/72=28/b

Respuesta :

LerenStudy LerenStudy
  • 04-01-2018
(7/b)-36=(28/b)
(7/b)-(28/b)=36
7-28=36b
-21=36b
-21/36=b

Therefore:
28/b=a/72
28/(-21/36)=a/72
28 * (36/-21)=a/72
-48=a/72
72* -48 = a
a=-3456

a=-3456
b=-21/36
Answer Link

Otras preguntas

what did abolitionist want
Roberta's mom is very authoritarian; she even wrote out a list of rules about clothes and activities for her when she started high school! but roberta read the
Which series of transformations results in the image being congruent to the pre-image? (x, y) → (–0.25x, –0.25y) (x, y) → (x, y + 9) (x, y) → (x, –y) (x, y) → (
Luke buys a t.v that is 25% off the original price. The original price is $120 more than the sales price. What is the original price of the T.v? Please explain
The judge rejects your motion to prevent the weapon from being used in the trial. she agreed that technically the warrant did not specifically include the area
What might happen if a subpoena is ignored
If ΔABC ∠ΔDEC, what is m∠D? A) 40° B) 150° C) 60° D) 80°
triamminetriiodocobalt (iii) overall charge?
find the value of the missing variables. all figures are kites
The treaty of tordesillas prevented war between spain and portgual