kadinmorgan
kadinmorgan
24-05-2018
Mathematics
contestada
y=3x+4
x+4y=-10
solve for substitution
Respuesta :
Srimjal
Srimjal
24-05-2018
y=3x+4.....eq.(i) x+4y=-10....(eq.ii) putting value of y in eq.(ii),we get, x+4(3x+4)=-10 or x+12x+16=-10 or,13x=-10+16 or,13x=6 ●#x=6÷13 putting value if x in eq.(i),we get y=3(6÷13)+4 or,y=18÷13+4 or,y=(18+52)÷13 ●#y=70÷13
Answer Link
VER TODAS LAS RESPUESTAS ( 19+ )
Otras preguntas
What are possible formulas for impulse? Check all that apply.
the most logical sentence to express "the family is having fun in the snow' in german a)Die familie amusieren sich im schnee b)Die familie amusierst sich im sch
What was the Renaissance? When did it begin/end?
How is a calculation of net worth different from a day-to-day or month-to-month tallying of expenses?
Interjections are used to A. break up a long sentence B. show emotion
Which of the following amendments in the constitution do both Justice Fortas and Justice Black refer to?
Select which of the following statements are true about ions: Two positively charged particles attract each other A positively charged particle and a negatively
How many pairs of whole numbers have a sum of 99
Why do politicians value appearing on soft news and infotainment shows?
What was the major achievement of Frances de Sales? established Catholicism in North America established Catholicism in India, Japan, and Malacca revived Cathol
