nextjan3 nextjan3
  • 22-01-2020
  • Mathematics
contestada

The sum of two numbers is 39. Twice the first number plus 3 times the second number is 101. Find the numbers. (unit: algebra)

Respuesta :

Ibsi62605
Ibsi62605 Ibsi62605
  • 22-01-2020
X+y=39
X+3y=101
-______
-2y=-60
Y=30
X=9
Answer Link

Otras preguntas

Teresa's restaurant bill comes to $29.99 before tax. If the sales tax is 6.25% and she tips the waiter 20%, what Is the total cost of the meal?
Why does E.E. Cummings describe the balloonman in "in Just" as "goat-footed"? A. to allude to the Greek god of music and playfulness B. to compare the balloo
What is the GCF of 54 and 32
a linear system with no solution consists of the equation y=4x-3 and a second equation of the form y=mx+b. what can you say about the value of m and b ? explain
change 116% into a fraction and simplify
Which is bigger 30% or 1/3
Jason drives 180 miles in 4 hours and Ali drives 90 miles in 1.7 hours
what does piont of view clue words mean?
Which biome is found near the polar ice caps? coniferous forest tundra tropical rainforest taiga
Solve for n 0=-5n-2n