eggemotions
eggemotions eggemotions
  • 12-09-2019
  • Mathematics
contestada

Solve

An airplane went 20 miles an hour faster than twice the speed of a car that ran x miles an hour

SolveAn airplane went 20 miles an hour faster than twice the speed of a car that ran x miles an hour class=

Respuesta :

emilycuba8 emilycuba8
  • 12-09-2019

Answer: B

Because you can eliminate the ones that don’t have an inequality symbol so that leaves you with B and D and the 20 should be on the right by itself since that is the constant we are given and it’s not altered in the question

Answer Link
keileylane2004p34vg2 keileylane2004p34vg2
  • 12-09-2019

Answer: the third one 2x + 20

Answer Link

Otras preguntas

what's happening to the world's population? why is it growing this way?
which equation forms a pair of linear equations with 9x+12y=48 such that the system has no soulution?
explain how the changes in the density of ocean water causes movement of ocean water from one place to another
Who is a person who relates a story?
what are some land formations in California formed by erosion?
A rectangular poster has an ares of 190 inches squared. The height of the poster is one inch less than twice its width. Find the dimension of the poster. Ple
is the surface temperature of white dwarf stars higher or lower than red super giants?
if you immerse a living cell in a hypertonic solution, water will?
Jon ran around a track that was 1/8 of a mile long. How many miles did Jon run in all?
Jack is thinking of a number. Eight more than the product of 5 and the number 93.