sgmconz sgmconz

02-03-2021
Mathematics

contestada

find solution to the system of equations below
x=-4
5x+4y=-16

Respuesta :

Smartmentos Smartmentos

02-03-2021

Hope this helps you !!!

Ver imagen Smartmentos

Answer Link

haileybeauchemin620 haileybeauchemin620

02-03-2021

Answer:

(-4,1)

Step-by-step explanation:

Start with the formula

5x+4y=-16

Substitue -4 in for x becuase the equation says x=-4

5(-4)+4y=-16

-20+4y=-16

4y=4

y=1

x=-4

(-4,1)

Answer Link

Otras preguntas

What is the coefficient in the expression 10x+ 810x+8?

Write down the contractions in each of the following sentences. Then, after each contraction, write the two words that were put together to form the contraction

Which of the following sentences best summarizes the purpose of the excerpt? It tells the audience exactly what will happen at the end of the play. It reveals

Eric bought a ruler for $1.29 and an eraser for $0.39. He paid with $2.00. What is the correct amount of change he should get back? 1. quarter dime Nickel and

Suppose a 0.04-kg car traveling at 2.00 m/s can barely break an egg. What is the min imum speed a 0.08-kg car would need to have in order to break the egg? A.

What is the average velocity of the car? PLEASE EXPLAIN

Horatio used the flat end of a hammer to remove a nail from a piece of wood. This is an example of using a hammer as a(n) lever. pulley. inclined plane. wh

What name would you choose out of these Two Tarnjot or Thrishana

Which number represents Lesotho? A. 40 B. 41 C. 46 D. 47

Help with 19 and 20 please thank you!