johnnielenacastillo johnnielenacastillo
  • 03-02-2021
  • Mathematics
contestada

The sum of two numbers is 18, and the product of these two numbers is 56.
What are the numbers?

Respuesta :

theintel
theintel theintel
  • 04-02-2021

Answer:

-14 and -4

Step-by-step explanation:

x+y=18

xy=56 solving simultaneously, x=56/y

56/y + y = 18

Answer Link

Otras preguntas

Why were the steel plow in the mechanical Reaper important inventions?
what is an example of a narrative poem
if f(x)=3x+7 and g(x)=2x-5 find g(f(-3))A. -26 B.-9 C. -1 D. 10
shayla says that one kilometer is equal to one million millimeters. is She correct? explain why?
a bottle contains 12 red marbles and 8 blue marbles. A marble is chosen at random and not replaced. Then a second marble is chosen at random. Determine the prob
how do you simplify fractoins
What is significant about Gatsby keeping watch over Daisy at the end of the chapter? In the Great Gatsby
how many year and months did it take to build blackpool tower england
When the following is balanced, C₄H₁₀ + O₂ → CO₂ + H₂O, what is the coefficient of CO₂? a. 2 b. 4 c. 8 d. 10 e. 13
Mary is making a pinata that has a ball-like shape. The pinata has a surface area of 40 feet. Use the formula for the surface area of a sphere: (S=4πr^2) to fin