cooooooocooocajooooo cooooooocooocajooooo

15-03-2018
Mathematics

contestada

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

Respuesta :

musiclover10045 musiclover10045

15-03-2018

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

1/5x +10 = 30

1/5x = 20

x = 20 * 5

x = 100

Answer Link

Otras preguntas

There is one integer for which there does not exist another integer with the same absolute value. What is that integer?

is this an arthimatic sequence ? 10,20,40,80

What is the capital of Arizona?

Andrew's family is going on vacation across the United States. They traveled 515 miles every day for 17 days. How many miles did they travel in all?*Please Show

Cardiovascular endurance refers to how efficiently your heart and lungs supply oxygen and fuel to the body during an aerobic workout. true or false?

Fill in the blanks with two consecutive integers to complete the following inequality. ___< sqrt of 56 < __

Please help thanks!!

find the explicit formula for the arithmetic sequence -31,-27,-23,-19 b(n)= ?

In the figure below, the segment is parallel to one side of the triangle. Find the value of x

What is the correct order of arrivals in the Americas? A) Europeans, Vikings, Native Americans B) Vikings, Native Americans C) Native Americans, Vikings, Europe