Smosley78
Smosley78
17-04-2018
Mathematics
contestada
Please help with algebra
Respuesta :
aencabo
aencabo
17-04-2018
let x = small number
y=large numebr
x+y = 90
y-4x=15
substitute
we get:
x=21
y=90-21 = 69
Answer Link
VER TODAS LAS RESPUESTAS ( 46+ )
Otras preguntas
What is the value of x
Simplify (5√2-1)^2 please I need help
people with one sickle cell allele are not likely to get malaria. what is this an example of?
You should never drive a car if you are a.taking cold medication b. Suffering from the flu c. drinking alcohol d. All the above
Select the correct answer. Ramon applied to the state university in the city where he lives, but he was denied admission. What should he do now? A.Change his m
Annie and Bart are coworkers. In fact, they share a cubicle wall. Recently, they were involved in a fender-bender in the company parking lot. Each blames the ot
what is a general feature of a species that varies from one individual to the next (skin tone,eye color or hair color)? A.organism B.trait C.character
One human year is said to be about 7 dog years. Cliff's dog is 5.5 years old in human years. Find his dog's age in dog years. Round to the nearest tenth.
A square has an area that is less than 100m2. What is reasonable range for the graph of the square sides
newtons View of Arrangement of the Universe
