20-01-2021
Mathematics

contestada

Substitute the (-2+5x) for y into this equation:
-3x+6y=-12 to solve for X.

Respuesta :

Аноним Аноним

20-01-2021

Answer:

x = 0

Step-by-step explanation:

-3x + 6(-2+5x) = -12

-3x - 12 + 30x = -12

27x = 0

x = 0

Answer Link

Otras preguntas

Which of the following rational functions has a center at (−2, 3)?

The area of a square is 4x2 + 20x + 25. Which expression can also be used to model the area of a square? - a. (2x – 5)(5 – 2x) b. (2x + 5)(2x - 5) c. (2x – 5

What is the radius of a hemisphere with a volume of 91358 in^3, to the nearest tenth of an inch?

Akira sells 217 homemade candles. She charges $29 for each candle. How much money does Akira make on these candles in all?

A line passes through the point (10,4) and has a slope of 3/2Write an equation in point-slope form for this line.

1. Maria says that based on the picture above, x = 50. Is that a valid conclusion? Explain your reasoning using complete sentences. and more down below

There are five different types of muscles in exercise physiology. A. True B. False

John can read 105 pages of his novel in 3 hours. What is the unit rate in this situation?

Three grade seven classes were raising money for a charity. Class A raised $647.53. Class B raised $80.91 more than Class A. Class C raised as much m

what are 3 famous paintings from salvador dali