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

PLEASE HELP ASAP!! A computer technician charges $37.50 per hour plus a $70.00 service charge. Your father's firm hires him to hook up his company's Internet s

pls ill give brainelist

Why would scientists use a hand lens to observe minerals? Group of answer choices A. To determine the true color of the mineral B.To look at minerals that are

What is the factorization of 1,000x6 – 27? (10x2 – 3)(100x2 30x2 9) (10x2 – 3)(100x4 30x2 9) (10x3 – 3)(100x2 30x3 9) (10x3 – 3)(100x6 30x3 9).

PLS HELP! (There can be more than one answers)

Look at the 2 pictures to solve Find the value of x. Since we are finding the lengths of sides, round to the nearest tenth. Turns out i got these two wrong so p

Can some please help me ASAP I will give brainiest

China instituted a ""one child per couple"" rule to help address which of the following?(1 point).

The formula for distance is given as distance = speed x time. Use the formula to find: a. The distance, in km, of a journey which takes 3 hours at a speed of 3

bob's deep sea fishing charges customers a flat fee of $75 plus $25 per hour spent at sea. complete the table and graph to show the relationship between the cos