sylusmarks83 sylusmarks83

01-08-2019
Mathematics

contestada

what is the solution for this system of equations y=2/5x+4 y=2x+12

Respuesta :

samrinc samrinc

01-08-2019

2x/5 + 4 = 2x + 12
-8 = 8x/5
-8 = x

y = 2(-8) + 12
y = -16 + 12
y = -4

(-8,-4)

Answer Link

Otras preguntas

: Show that the propositions (p ∨ q) ∧ (¬p ∨ r) and (p ∧ r) ⊕ (¬p ∧ q) are logically equivalent.

how do you do it?I'm lost

A hot iron horseshoe (mass = 0.35 kg ), just forged, is dropped into 1.40 L of water in a 0.45 kg iron pot initially at 22.0°C. Part A If the final equilibrium

Question 13 (1 point) Galileo saw Venus changing size; what did this prove? Question 13 options: a) Heliocentric theory b) Geocentric theory c) Big Bang theory

Give the final simplified result. 9a? - [3a - (70? + 3a)] - [2 + (15a - 2)] = 9a² + 7a? - 150 Enter the correct answer.

compare the perspectives on mental deviance, mental illness, substance abuse, and chemical dependency throughout different periods of history

Read this passage from Dr. Martin Luther King, Jr.'s "I Have a Dream" speech. I am not unmindful that some of you have come here out of great trials and tribul

The pressure exerted by 1.992 mol of N2 (treated as a van der Waals gas) occupying 31.6 L at 312 K is ________ atm.

Find the lowest common denominator (multiple). Type the equivalent fractions. Then, add or subtract. Simplify your answer. need help !

9 tenths - 3 tenths =