arantzadu2711
arantzadu2711 arantzadu2711
  • 03-12-2020
  • Mathematics
contestada

One number is five more than twice as much another number. The sum of the numbers is 56. Find the numbers.

Respuesta :

NAWty12345
NAWty12345 NAWty12345
  • 03-12-2020

The numbers are 17 and 39

We can use a system of equation to solve this

x=2y+5

x+y=56

Solving...

2y+5+y=56

3y=51

y=17

x=2(17)+5

x=39

Answer Link

Otras preguntas

Potassium permanganate (KMnO4) reacts with hydrochloric acid (HCl) to form potassium chloride (KCl), manganese chloride (MnCl2), water (H2O), and chlorine gas (
which NASA mission sent a probe to collide with a comets nucleus? A. Apollo 11B. PioneerC. Voyager D. Deep Impact
Mr. Menedez ran 13.1 miles at a constant rate for 150 minutes. To find how fast he ran, you solve the equation 13.1 = x • 150. What does x represent?
When presented with the question “Does Plant Food X have an effect on the production of tomatoes?” Develop a hypothesis to answer this question and then design
How did Roosevelt's audience for his Four Freedoms speech present a challenge? A. Not everyone in his audience cared about the war. B. Not everyone in hi
What is the product in lowest terms? 3/8 x 2/7 A. 1/28 B. 3/56 C. 5/56 D. 3/28
find two consecutive integers such that the sum of twice the first integer and 3 times the second integer is 28
In this image, a white student is giving new classmates a tour. This action was possible after the ruling in
The equation of a line is y = 3. Write an equation in slope-intercept form of a line parallel to y = 3 that passes through (0, 6) x = 3 x = 6 y = 3x y = 6
75 + ?m = 175 What number should he use as the coefficient of m?