Seudónimo
Seudónimo
09-03-2016
Mathematics
contestada
If y=3x+2 find the value of y when x= -2
Respuesta :
KristinaK
KristinaK
09-03-2016
y=3x+2
y=3(-2)+2
y=-6+2
y=-4
Answer Link
IDontLikeYou
IDontLikeYou
09-03-2016
x-1=3(3y)
x-1=9y
x=9y+1
3x-y-6=3(9y+1)
3x-y-6=27y+3
3x=27y+y+3+6
3x=28y+9
x=28y/3+9/3
28y/3+9/3=9y+1
28y+9=3(9y+1)
28y+9=27y+3
28y-27y=3-9
y=-6
x=9y+1
x=9(-6)+1
x=-54+1
x=-53
I Hope That Helped =D
Answer Link
VER TODAS LAS RESPUESTAS ( 31+ )
Otras preguntas
I do not get please help!!
The outstanding city of the Italian Renaissance was A. Turin. B. Florence. C. Rome. D. Milan.
What did Martin Luther do?
The type of machine that uses a needle that goes from side to side is a/an A. offset machine. B. zigzag machine. C. straight-stitch machine. D. chain-stitch
Daryl draws 6 equal size rectangles to make a new, larger rectangle. The area of one of the small rectangles is 12 square cm. and the length of the small rectan
Give and five are a pair of eye rhymes. true or false
When was the European union established?
mrs hamilton worked for a real estate agency. she sold a house for $175,000. the agency's fee for the sale was 4% of the sale price. mrs hamilton received $4,77
Part 5: Common Core Practice What is the best name that describes all the figures below? Lesson 32
Hannah has a biased coin. She is going to throw the coin once. The probability of getting heads is 0.7 Work out the probability of getting tails.
