richardsunday337 richardsunday337
  • 04-05-2020
  • Mathematics
contestada

What is the value of x in the equation 1/5x - 2/3y=30, when y=15

Respuesta :

elijahnickovrkhj
elijahnickovrkhj elijahnickovrkhj
  • 04-05-2020

Answer:

x = 200

Step-by-step explanation:

plug in y

1/5x - 2/3(15) = 30

multiply

1/5x - 10 = 30

get x by itself

1/5x = 40

x = 200

Answer Link

Otras preguntas

why is it helpful to sequence many Human genomes, instead of just one?
Why does friction make it harder to move things?
How many outer electrons does phosphorus have
Equivalent mixed number for: 21/8 = ?
Which renewable resources could become a non renewable resource if used faster than earths ability to replenish its supply?
I need help factoring!
A certain population has 1,000 people in it. Which of the following numbers would be an appropriate number for a random sample? 1,000 900 200 10
list the layers of the sun in order from the innermost to the outermost.
Thomas has a box with four black color bottles and eight gray color bottles. Two bottles are drawn without replacement from the box. What is the probability tha
order least to greatest 100% 1/100 0.001% 1/10 0.001 1.1 10 10,000/100