11-05-2020
Mathematics

contestada

If 3x = 4y and 4y = 21z, what is the value of x in terms of z? *

Respuesta :

mysticchacha mysticchacha

11-05-2020

Answer:

x = 7z

Step-by-step explanation:

3x = 4y and 4y = 21z

It appears that we can say:

3x = 4y = 4y = 21z

3x = 21z

x = 21z/3

x = 7z

Answer Link

Otras preguntas

The financial ratio measured as net income divided by sales is known as the firm's:

How long to keep bandage on after blood test?

Which of the following is the best way to write a salutation in a cover letter addressed to Mr. Ravi Patel, Human Resources Manager, ABC Company?a.Dear Sir:b.To

A new company estimates its total profit (profit = total revenue minus total cost) as P(x) = x4 – 2x3 – 240x – 35, where P is in hundreds of dollars and x is th

Please help me because I really need help and please help with all parts or you will be reported. Luv u guys and please help me

The early Saxon kings of England wore a sash around their waist that they used as a benchmark for measuring length. The name of the sash eventually became the n

How many moles of boron are in 1.61 *1034?

Is defined as the processes that account for an individual's intensity, direction, and persistence of effort toward attaining a goal?

As dvds become popular substitutes for video cassettes, demand for video cassettes is likely to

A rectangle measures 9 cm x 12 cm what is the area