Holman1321 Holman1321

02-02-2017
Mathematics

contestada

Solve the system of equations.
12x−5y=−20
y=x+4

x=

y=
Plz help

Respuesta :

floridabob floridabob

02-02-2017

12x - 5(x+4) = -20
12x - 5x - 20 = -20
7x = 0
x = 0
and since y = x + 4, y = 4
(0,4) is answer

Answer Link

Otras preguntas

Select the correct answer from each drop-down menu. Three students used factoring to solve a quadratic equation. 12 + 171 + 72 = 12 Jordan's Solution Keith's So

Jess needs 2 yards of molding to put around the bottom of a sandbox. One piece she has is ⅞ inch and the second piece she has is 8/7 inch. Does Jess have enough

Halley has been feeling a little overwhelmed. She has school, and her parents work a lot so she often has to help watch her younger siblings. Her friend sugges

*BONUS* 5 Points What do you think will happen in Chapter 6? For credit, you MUST cite evidence (examples, quotes) from the text to support your thoughts by exp

Which historical figure helped to establish the rich traditions of the texas rangers?.

YES OR NO PLEASE HELP MEE THANK YOUUU

write the missing numbers to complete the Pattern 10 12 14

what statement best describes the term 25x?

100 points!!! Find the perimeter of the shape. A four sided figure ABCD is shown. A is located at negative 4, 3. B is located at 0, 2. C is located at 2, 4. D i

what attempts have the colonists made to reconcile with Britain?