xilecrew64
xilecrew64 xilecrew64
  • 18-11-2020
  • Mathematics
contestada

Use substitution to solve the system.
x = 2y +13
- 2x + 3y = -21

Respuesta :

ariaynat32 ariaynat32
  • 18-11-2020
The answer is
(x,y) = (3,-5)
Answer Link

Otras preguntas

The president can quickly respond to economic, social, or political needs by A. signing legislation. B. signing executive orders. C. using mass media. D. using
Find the percent of markup. Round to the nearest tenth. $33.00 to $45.00 a. 35.6% b. 4.0% c. 12.0% d. 36.4%
Argumentati in aproximativ 2 pagini , ca textul Dl Goe... de I.L Caragiale este o schita, evidentiind 2 caracteristici ale acestei specii literare urgent va rog
Rename fraction 2/5 so you can add it to 11/25. Find the sum.
what is the downfall of the hero in a tragedy?
A farmer sprays insecticide on his crops to kill unwanted insects. Most of the insects die, and the chemicals have the effect of damaging the DNA of the insects
What is 1/3 the sum of 7 and 11?
The linear equation y = 6 x represents the cost y in dollars of x pounds of chicken wings. Which ordered pair lies on the graph of the equation? (3, 18) (6, 3
give two ways in which archaea are different from bactria
Tina is making 5 batches of cookies for her friends.Each batch calls for 2/3 cup of oatmeal.How many cups of oatmeal will she use?