b2007bratz
b2007bratz
23-10-2020
Mathematics
contestada
2x+y-z=7
x-2y+2z=-9
3x-y+z=5
Respuesta :
rebeca1729
rebeca1729
23-10-2020
3x-y+5=15y because 3x5=15
Answer Link
VER TODAS LAS RESPUESTAS ( 33+ )
Otras preguntas
Landon owns a hybrid SUV that can travel 400 miles on a 15-gallon tank of gas. Determine how many miles he can travel on 6 gallons.
Write a word phrase for each algebraic expression 13p+0.1
A higher than normal high tide is called A. a spring tide. B. a neap tide. C. a breaker. D. the tidal range.
Sammy and David were selling water bottles to raise money for new football uniforms. Sammy sold 5 water bottles for every 3 water bottles David sold. Together t
In what month is Earth farthest from the Sun? A. January B. July C. March D. October
When the Moon moves between the Sun and Earth and casts a shadow on Earth's surface, there is a(n) a. lunar eclipse. b. full Moon. c. new Moon. d. solar eclips
Write 1645.445 in expanded form
MICHAEL and Kevin are running. Kevin gets a 3 mile head start and runs at a rate of 5.5 miles per hour. Michael runs at a rate of 7 miles per hour. How many h
how do you write 6,007,200 in word form
how do u round 349 to the nearest hundred
