Ask a Doubt
Request a call back

Join NOW to get access to exclusive study material for best results

Maharashtra Class 10 Answered

7x+8y=26;4x+5y=14
Asked by ptanisha | 21 Feb, 2020, 08:10: PM
answered-by-expert Expert Answer

7x+8y=26;4x+5y=14

7 straight x plus 8 straight y equals 26 straight x equals fraction numerator 26 minus 8 straight y over denominator 7 end fraction space sub space in space below space equation 4 straight x plus 5 straight y equals 14 4 open parentheses fraction numerator 26 minus 8 straight y over denominator 7 end fraction close parentheses plus 5 straight y equals 14 straight y equals negative 2 straight x equals 6

Answered by Arun | 22 Feb, 2020, 09:26: AM

Application Videos

Concept Videos

Multiple Choice Questions Practice Test
Answered Unanswered My Questions My Answers
Maharashtra 10 - Maths
Please answer fasttttt For an A.P., t7 = 4 and d = -  4, then a = .......... A) 6 B) 7  C) 20  D) 28  
Asked by topperlearningforcontent | 13 Mar, 2024, 04:54: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
Maharashtra 10 - Maths
What is polynomial 
Asked by rjadhav14008 | 06 Sep, 2023, 01:07: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
Maharashtra 10 - Maths
I want all formulaes
Asked by saijagdale9 | 06 Oct, 2022, 05:34: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
Maharashtra 10 - Maths
x2 + 4x -5 =0
Asked by pashte.shilpa | 13 Jul, 2022, 04:23: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
Maharashtra 10 - Maths
i need mcq qestion plz beoz my exam is tommarow  
Asked by fantom78788 | 30 Jul, 2020, 08:31: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
Maharashtra 10 - Maths
Alpha-bita=3,alpha^3+beta^3=189,fin f quadratic equation
Asked by kalyanichoudhari42.10ptl | 28 May, 2020, 01:32: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
Maharashtra 10 - Maths
Show that x=-1 is a tangent to circle x^2+y^2-2=0 at(-1,1)
Asked by Mangalgerenuka | 25 Feb, 2020, 11:34: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
Maharashtra 10 - Maths
7x+8y=26;4x+5y=14
Asked by ptanisha | 21 Feb, 2020, 08:10: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
Maharashtra 10 - Maths
out of 1900km, vishal travelled some distance by bus and some by areoplane. bus travels with average speed of 60km/hr  and the average of areoplane 700 km/hr . it takes 5 hours to complete the journey.find the distance , vishal travelled by bus
Asked by kartikghuge2004 | 08 Feb, 2020, 12:53: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
Maharashtra 10 - Maths
Three horses A, B and C are in race. A is twice as likely to win  as B and B is twice as likely to win as C. what are their probabilities of wining if P(A)+P(B)+P(C) = 1
Asked by Bhawna | 01 Feb, 2020, 11:04: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
My Class Videos Tests ₹ Plans Ask a Doubt
Get Latest Study Material for Academic year 24-25 Click here
×