dss354201
dss354201 dss354201
  • 03-06-2020
  • Mathematics
contestada

how would you change x + 3y = 18 -3x - 12y = -75 to eliminate x

Respuesta :

Afour
Afour Afour
  • 03-06-2020

Answer:

Multiply the equation  by 3 making positive 3X which will cancel out with negative 3X

Answer Link

Otras preguntas

water could move from the hydrosphere to the _________ through the process of evaporation. a. cryosphere b. lithosphere c. atmosphere d. biosphere
The South Pole of a compass magnet points toward
factor. x^2-5x-84 pls help
A soil sample has 20% slit, 10% clay, and 70% sand. What kind of soil is it?
Why did operation sea lion fail?
Which sentence uses correct punctuation and capitalization within parentheses? My brother (He has read hundreds of books on the subject.) told me that the samur
| -21 | what is the absolute value
When MgCl2 dissolve in water does the Mg and Cl split apart?
Be sure the answer is reduced.
Question 6 of 102 PointsWhich situation is the best illustration of effective political advocacy?OA. In 1954, the Supreme Court declared racial segregation in s