destinyejike49 destinyejike49

02-10-2021
Mathematics

contestada

the sum of two numbers is 21. ¾ of the number added to⅔ of the other give a sum of 15 find the two numbers

Respuesta :

fibonacci1618033989 fibonacci1618033989

02-10-2021

Answer:

12 and 9

Step-by-step explanation:

Hello.

General idea: You symbolize the numbers with letters and create two simultaneous eqns.

Ver imagen fibonacci1618033989

Answer Link

Otras preguntas

What is the reciprocal of 4 5/8

Events A and B are independent. Find the missing probability. P(b)=9/20,p(a|b)=1/5,p(a)=?

What type of triangle can have one right angle? scalene equilateral acute isosceles

Which of the following would cause an increase in the equilibrium wage? a)The demand for labor increases faster than the supply of labor. b)The supply of labor

Many industries rely on coal production. Among the fossil fuels, coal is the most widely used fuel in

When comparing documents in the real world, we should look at the things like types, headings, subheadings, and graphics in order to evaluate if those added ele

Why did tentant farming become a dominant form of agriculture in the 1870s

What is the best way to apply for the largest number of available grants?

Point M lies between points L and N on LN. If LN=12x+16, what is the length of LN in units? A. 16 units B. 40 units C. 48 units D. 64 units

y={x+3 if x<02x if x≥0