chrispinbahati22 chrispinbahati22
  • 16-11-2021
  • Mathematics
contestada

The sum of two numbers is 59 . The smaller number is 19 less than the larger number. What are the numbers?

Respuesta :

Amist
Amist Amist
  • 16-11-2021
Make two equations
x + y = 59
Let’s pretend x = smaller number
x - 19 = y
Now use substitution
x + (x - 19) = 59
2x - 19 = 59
2x = 78, x = 39
Since they add up to 59
59 - 39 = 20 (the other number)

Solution: 20 and 39
Answer Link
Аноним Аноним
  • 16-11-2021

Answer:

Step-by-step explanation:

x + y = 59

y = x - 19

x + (x - 19) = 59

2x - 19 = 59

2x = 78

x = 39

y = 39 - 19

y = 20

Answer Link

Otras preguntas

4 (x+1 ) + 7(x+3) + 6(y +2) =
Write 2 word phrases for 45 - n
Please help! how World War II can be seen as a clash between the militaristic, antidemocratic values of the Axis Powers and the democratic values of nations suc
number 4 S8 + O₂ SO3
7/2 + x/2 = -5x + 5/3 solve for x
Help me write a system of equations to describe the situation below, solve using elimination, and fill in the blanks.
Rectangle MNOP has diagonals NP and MO. Determine the length of NP if NP = 7x - 4 and MO = 3x + 19.
What is the missing word in this definition: ‘Development means people reaching an __________________ standard of living or quality of life.'
A survey was done of​ men's and​ women's hands to see if the ring finger appeared longer than the index finger or not. Yes means the ring finger is​ longer, and
The median for the data: 10,12,15,16,8, 7 is