kaitlynleann24 kaitlynleann24

24-01-2022
Mathematics

contestada

[tex]\left \{ {{y=3x+28} \atop {y=-4x}} \right.[/tex]

Respuesta :

jnelson794 jnelson794

26-01-2022

Answer:

x = -4 and y = 16

Step-by-step explanation:

3x + 28 = -4x

28 = -4 x + -3x

28 = -7x

x = -4

To solve for y

y = -4 (-4)

y = 16

Answer Link

Otras preguntas

PLEASEE HELP!! Why did the Framers institute the Electoral College? A. To avoid the cost and organizational nightmares of a large-scale national popular electio

Given parallelogram E F G H with diagonals that intersect at point J comma segment E J is congruent to which segment?

Has its own size and shape

Colton has an ice cube that has a mass of 4 grams. He places it in a sealed container and then puts it in the microwave on high. The ice cube melts after a few

Square root for 9/100

How does Grandfather’s reaction to Phoebe describing Nadia as American resolve the tension between her and her grandfather?

Myra is evaluating the expression –31.7 + 4.5x, when x = 2.1. –31.7 + 4.5(2.1) –27.2(2.1) –57.12 What was Myra’s error? Myra should have multiplied

Expand and Simplify: (x + 1) (x + 4) (x + 3) Please help! Due in on Friday and I have 9 other questions as well as this one! I wasn't in on the day we did this

Eric and Michael went to a ball game and visited the concession stand. We each got a hotdog , then Mark Kayanna large soda and a bag of peanuts. Eric had a c

how did the status of women change during the roman empire?