mileskamron979 mileskamron979

01-02-2019
Mathematics

contestada

1/5x - 2/3y = 30 , when y = 15

Respuesta :

01-02-2019

Question

1/5x - 2/3y = 30 , when y = 15

Answer:

200

Step-by-step explanation:

replace y with 15

1/5x - 2/3 * 15 = 30

1/5x - 10 = 30

1/5x = 40

x = 40 * 5

x = 200

Answer Link

Otras preguntas

What’s the correct answer

Who was considered the best tap dancer of all time with the cleanest sounding taps making the most complex steps look easy

Complete this item. Use the definition of a polygon inscribed in a circle to help you develop a definition for a polygon inscribed in a sphere.

uhm if anyone can help that would be nice

You begin to salivate when you smell your favorite cake in the oven, but not when you smell the gross scent of a dirty diaper. This is an example of ________

what is the answer for (x – 3)2 = 5

if ²/6 means 2 ÷ n what is the value of n

Which of the following sources of pollution is biodegradable? a.) heavy metals b.) sewage c.)DDT pesticide d.)glass

Several inmates have applied for a work release program. Are there any restrictions that might stop some of these inmates from being accepted? No; all inmates a

Calculate the number of moles in 15 atoms The total mass of the 15 atoms above is 2.09 ×10−21 g . Calculate the mass, in grams, of one atom. Calculate the molar