Tiff8anyab0righw Tiff8anyab0righw

01-03-2017
Mathematics

contestada

Which equation can be used to find the two numbers whose ratio is 4 to 3 and that have a sum of 42?

Respuesta :

smorin52 smorin52

01-03-2017

4x+3x=42

7x=42

x=6

4(6)+3(6)=42

24+18= 42

42=42

I know it's too much but hope this helped :)

Answer Link

Otras preguntas

After you create an array variable, you still need to ____ memory space. a. reserve b. create c. organize d. dump

Many species of this group perform the important role of making an essential nutrient available to other organisms and are therefore called .

An MRI technician moves his hand from a region of very low magnetic field strength into an MRI scanner's 2.00 T field with his fingers pointing in the direction

The pressure inside a latex balloon is nearly the same as the pressure outside. If you let a helium balloon go, and if, as it rises, it stays at a constant temp

(-6,5) (-3,3) (0,1) what are the intercepts

Name 2 common methods of polymerization.

Given a=8, b=7 and c =6, use the law of cosines to solve the triangle for the value of C. Round answer two decimal. a. 80.44 b. 46.57 c. 57.91 d. 75.52

What is the product?

Arrange the events in order likely to occur leading up to the formation of a solar system

The formula to find the period of orbit of a satellite around a planet is T2=(4π2GM)r^3 where r is the orbit’s mean radius, M is the mass of the planet, and G i