darkangel10701
darkangel10701
25-03-2020
Mathematics
contestada
4x + 5y =6
6x -7y = -20
Respuesta :
potatobean4eva
potatobean4eva
25-03-2020
Answer:
4x + 5y =6
6x -7y = -20
y=2
x=1
Answer Link
krodrigiez092002
krodrigiez092002
25-03-2020
Your answer is
Y=2
X=1
Answer Link
VER TODAS LAS RESPUESTAS ( 48+ )
Otras preguntas
define density in thermodynamics
Which could be the missing data item for the given set of data if the median of the complete data set is 50? 21 23 60 60 50 54 54 59 26 15 43 15 A. 18 B. 24 C.
Does the graph represent a function and if so, why? A.Yes, no two ordered pairs on this graph have the same second element. B.Yes, there is more than one ordere
How much heat energy is required to raise the temperature of 50g of bromine from 25°C to 30°C? [Specific heat capacity of bromine = 0.226 J/(g °C]
Use Pythagoras to find the height and hence, the area of the triangle below. Give height to 1 decimal place and area to the nearest whole. Write answer in forma
Find the answers to these questions in the following text
Think about your past, present and future life. What good or fun things have you done or experienced already? What activities are you currently involved in? Wha
What is the figure of speech used in the following sentence? War is peace. Repetition Paradox Hyperbole Assonance
The equilibrium constant Kc for the reactionN2 (g) + 3H2 (g) -> 2NH3 (g)at 450°C is 0.159. Calculate the equilibrium compositionwhen 1.00 mol N2 is mixed wit
If in quadrilateral ABCD, AB = DC and BC = DA, then diagonals AC and BD Select one: a. are perpendicular to each other b. bisect each other c. are equal
