Skylar3id
Skylar3id
Mathematics
Answered
solve each system by substitution -7x+2y=18, 6x+6y=0
Sagot :
Smartpersonlisten1id
Smartpersonlisten1id
2y= 7x+18
6x+ 3(7x+18)=0
6x+21x+54=0
27x=-54
x=-2
6(-2)+6y=0
6y=12
y=2
6(-2)+6(2)=0
-12+12=0 True
-7(-2)+2(2)=18
14+4=18 True
Answer Link
Tingnan ang lahat ng sagot ( 35+ )
ID Other Questions
A House Has Increased In Value By 28% Since It Was Purchase. If The Current Value Is $416,000, What Was The Value When It What Was Purchased?
What Effect Did The Explosion Of The Columbia Space Shuttle Have On The Hubble Space Telescope
What Effect Did The Explosion Of The Columbia Space Shuttle Have On The Hubble Space Telescope
How To Simplify Algebraic Fractions
Difference Between Gravitational Force And Force Of Gravity
Mollusks Display ______ Symmetry.
20 POINTS A Line Passes Through The Points (7,-3) And (7,11). a. What Is The Equation For The Line? b. Does The Equation You Wrote In Part A Represent A Functio
will Give Brainliest If You Explain
Find The Equation Of A Line Perpendicular To X = -4 That Contains The Point (-3, 4). Write The Equation In Slope-intercepi form.
Short Paragraph Answer Question: Consider The Way Death Affects The Way People View The Value And Meaning Of Life. In Shakespeare's Time, Most People Were Chris