mondragonp033 mondragonp033

22-01-2018
Mathematics

contestada

-15x-9y=-2

-35x-5y=14

Respuesta :

Warden15 Warden15

22-01-2018

1) -15x-9y= -2
-9y = 15y-2
y = 15/9 - 2

2) -35x-5y= 14
-5y = 35x+14
y = -7x + 14

Answer Link

Otras preguntas

Point B is on the graph of the function f(x) = -3x2. If the x-coordinate of point B is 2, which ordered pair gives the location of point B?

3 sisters, veronica, Mary and aAnna went out on a blind date with 3 brothers. Veronica ended up holding hands with her date. Mary certainly wasn't the one kis

Justin works as a car salesman. Last week he had a total of 42,000 dollars in sales. if his Commission is 2 percent how much did Justin earn and last week?

Why can't you change the subscripts in a formula in order to balance a chemical equation?

rocco wants to use the rest of the money in his savings account ($192) to buy a set of golf irons that has an original price of $350. does rocco have enough mon

what is the numerical expression for half the sum of 11 and negative 3andthe absolute value of negative 62

An object has a weight of 5.10 Newtons (N) at sea level, where the acceleration due to gravity is 9.81 m/s2. What is the acceleration due to gravity on the obje

Simplify the expression 7v + 2w-12v

Ms. Booth has 16 red buttons and 24 blue buttons. She is making finger puppets. Each puppet has the same number of blue buttons and red buttons. How many puppet

simplify the expression 4-3(2+5v)+7