rlandis
rlandis
22-02-2019
Mathematics
contestada
For emlimination what does x+7y=10
5x-7y=8
Respuesta :
whereswoodruff
whereswoodruff
22-02-2019
Answer:
x=3
Step-by-step explanation:
x+7y=10
+ 5x-7y=8
____________
6/6x=18/6
x=3
Answer Link
VER TODAS LAS RESPUESTAS ( 47+ )
Otras preguntas
consider the area shown in (figure) suppose that a=h=b= 250 mm .
What is the median and mean of the data set below: 24 , 39 , 28 , 30 , 29 , 18 24,39,28,30,29,18?
Q3)(p)2 Solve: ∂u/ ∂t - ∂^2u/ ∂x^2 = 0 , 00, u(0,t)=0, u(1,t)=3. I.C: u(x,0) = x
given array scoreperquiz has 10 elements. which assigns data element 8 with the value 8?
Given similar triangles, find the value of y. (13 74 3. APORACDE te P 8 R 4 4. AJKL ANBC N 36 18 1B3
elect the orthorhombic unit cell illustrating a [1 2 1⎯⎯][1 2 1¯] direction. note: all angles are 9
Calculate the following ratios from the date given below: (a) Debt to Equity Ratio (b) Assets to Debt Ratio (c) Liquid Ratio. Liabilities of Katy Ltd. were as f
find the general solution to the non-homogeneous differential equation.y'' − 3y' − 18y = xe3x
Problem Topic #2: Financial Statements Scenario: you work as an assistant in a small, family-run business. The business does not yet have any cloud accounting s
with the funds received from equity and debt financing, cabot corporation mades a lump-sum purchase of several assets on January 1 at a total cash price of $840
