sarabullaj sarabullaj

22-11-2017
Mathematics

contestada

please help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

please help class=

Respuesta :

nawal712291 nawal712291

22-11-2017

Answer: -15

2/3+1/3=2/5-3/x
rewrite subtract: 1/x+3/x=2/5-2/3
4/x = - 4/15
x = -15

Answer Link

Otras preguntas

What is the sign of when x > 0 and y < 0 ?

Research an ethnically flawed experiment we have discussed in class. Idenitfy the flaws and what could have been done differently to correct the flaws

Which list of numbers is in order from least to greatest?OA. (-7)², -√7, -7, 7.07, 7, 7.7OB. (-7)², -7, -√7, 7, 707, 7.7OC.-7, -√7, 7, 7.07, 7.7, (-7)²OD. -7, -

The relation between the number of batteries (n) and the maximum height reached by the drone (h) in feet (ft) is given. Complete the table and check the correct

The half-life of a radioactive isotope is the time it takes for quantity of the isotope to be reduced to half its initial mass. Starting with 175 grams of a rad

Please only answer if you know the correct answer thank you.

-6 subtracted from a number equals -12.What is the number?

Suppose that a regression line for some data transformed with logarithmspredicts that when x equals 4, log(y) will equal 2.671. What does theregression line pre

Using the geometry tools below, construct a square inscribed within the circle M.

4n+1=25Please help with an explanation as well