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

What is the vertex of y=2x^2

How many moles of NaCl could be made by combining 20,000 moles of Na with 2 moles of CI? a 20,000 moles Naci 2 moles Naci b. 1 mole NaCl None of the above Pleas

help please help President Bill Clinton was impeached by the House of Representatives, but he was not? a. Convicted of the crimes or removed from office by the

Find the 12th term of the sequence given by the rule tn=4n-2 A. 44 B. 48 C. 50 D. 46

PLZ! HELP NEED KNOW!!! Which words make up the adverbial phrase in the sentence? That young man is a creative artist who paints with great skill. A. That young

^^^^^^^^^^^^^^^^^^^^

What is the vertex of f(x) = | 8x + 8| - 3?

Which of the following is not an example of a plant defense against herbivory? A) nicotine B) cryptic coloration C) spines D) thorns E) strychnine

Help please! What is the most appropriate conclusion about the new drug to draw from this information?

How do I solve x² + 2x − 8 = 0? explain please/step by step