AmberCruzSM AmberCruzSM

29-10-2020
Mathematics

contestada

solve the system by substitution
{r + s – 5t = -13
{3s + t = -8
{t = 1

Respuesta :

brookevrooke brookevrooke

29-10-2020

x + y = 3, 2x - 8y = 19

4x + 4y = 1, 6x - y = 1

x + y = 4, x - y = 2

Answer Link

Otras preguntas

a 920-g empty iron kettle is out on a hot stove. how much heat must the kettle absorb to raise its temperature 15.0 Celsius to 93.0 celsius the especific heat c

If the exchange rate changes from $1.45 = 1 euro to $1.37 = 1 euro, then

Nich has a collection of books. He has 115 fantasy and science fiction books. These books are 46% of his collection. How many books does he have in his collecti

What is the volume of a cube with an edge length of 4.5 cm? Enter your answer, as a decimal, in the box. ___ cm 3

Evaluate the expression 4^2+6⋅5^2−3^3÷3^2.

A patient with muscular dystrophy starts to receive stem cells that generate muscle tissue. Which is the best prediction of what will happen to the patient's mu

andrew charges $18 for each lawn he mows. Suppose he mows 17 lawns per month how much money will Andrew make per month

When sean finds himself in a stressful situation, he determines which aspects of his situation are in his control and he adjusts them accordingly. this is an ex

explain why acid rain, smog, ocean acidification, and global warming are indirect results of air pollution.

what was thomas jefferson greatest contribution to the American revolution

ACCESS MORE EDU ACCESS Universidad de Mexico