Alejandra22
Alejandra22
12-10-2016
Mathematics
contestada
y=-7x+9
5x-y=15
What is the substitution?
Respuesta :
TTH7
TTH7
12-10-2016
5x-y=15
÷by 5× on both sides
-y=3x
Answer Link
VER TODAS LAS RESPUESTAS ( 63+ )
Otras preguntas
This year, druehl, inc. , will produce hot water heaters at its plant in delaware, in order to meet expected global demand. To accomplish this, each laborer
What is the area of ruth's mural?
What does the ball signify in the poem, "The ball poem" by John Berryman? CLASS 10 NCERT
4. An electrician's pen knife often A. is used to loosen or tighten small screws. B. has a small flashlight built in. C. is intentionally dulled. D. is kept ver
I need help with this question…
__________ is important for devloping self-reglation and promoting language. Varying rates. Motivation. Play. Secure relationships. Challenged. Screening tool.
Arrange the activities in the appropriate order in which they happen by typing the number in the right column. (For example, type 1, not one.)
In the play about Tony and Maria, Anita tells the Jets that Chino killed Maria. True False?
an ac voltage of 12.0 v is applied to the primary transformer that has 3 times as many turns in the secondary than in the primary. what is the voltage of the se
what uses bacteria to copy DNA? A. polymerase chain reaction B. nuclear transfer C. Gel electrolytes D. recombinant DNA technology
