Seudónimo
Seudónimo
04-05-2017
Mathematics
contestada
help please?
thx -2 questions
Respuesta :
HammyTheKid
HammyTheKid
04-05-2017
1) square both sides
x-5 = 16
add 5 to both sides
x = 21
2) square both sides
2x+15 = x+10
subtract x from both sides
x+15=10
subtract 15 from both sides
x= -5
Answer Link
VER TODAS LAS RESPUESTAS ( 28+ )
Otras preguntas
A ball is thrown upwards and returns to the same position, with negligible air resistance acting on it. Compared with its original speed after release, its spee
A good way to spend a mini-vacation is to a. do as little as possible in the time you have. b. use the time to reach a plateau period. c. do as much as possible
Choose the analogy below with the same relationship as - Glove is to Hand a. Hand is to glove b. Wall is to paint c. Shoe is to Hand d. Head is to Toe and I kno
Which of the following sentences is written in passive voice? a. You should drink water throughout the day as it is the best way to keep the body hydrated b. Wa
This line from Frankenstein by Mary Shelley: I had gazed on him while unfinished; he was ugly then, but when those muscles and joints were rendered capable of m
The equation of circle having a diameter with endpoints (-3, 1) and (5, 7) is
These are four points from a presentation on the Great Depression: a. effects of the Great Depression: unemployment and poverty b. causes, including the Wall St
As a result of this crisis in 1973–1974, U.S. citizens became aware of ecology. a. energy crisis c. nuclear war b. urban flight d. loss of farm land
Jenny places a strip of pH paper into a solution. When she removes the pH paper, it has turned yellow-green. What should Jenny do next to determine the pH of he
How did the Industrial Revolution affect the development of social classes in Great Britain? a. It led to the decline and eventual fall of the middle class. b.
