Equation 1: -20 + 3y = 9 Equation 2: -83 – 7y= 10
Before adding the equations together, which would not result in the elimination of the variables in this system?
O
Multiply the first equation by 8 and the second equation by 2.
o Multiply the first equation by 7 and the second equation by 3.
o
Multiply the first equation by 4 and the second equation by -1.
o
Multiply the first equation by 14 and the second equation by 6.

How to write four times a number,minus 6,is equal to theee times the number+8 as an equqtion

6x + 3y = -6 2x + y = -2 a. x = 0, y = -2 b. infinite solutions c. x = -1, y = 0 d. no solution

(05.02)a farmer has decided to divide his land area in half in order to plant soy and corn. calculate the area of the entire area so he knows how much soil is needed. a parallelogram with a height of 6 yards and side length 9 yards. the height forms a triangle with the slanted side of the rhombus with a base of 2.5 yards. rhombus is split into a soy half and a corn half. each bag of soil covers 40 square yards. how many bags should the farmer purchase?