Solving a System of Equations Using Linear Combination
What is the solution to this system of equations?
4x + 5y = 7
3x - 2y = 12
Multiply each equation by a number that produces opposite
coefficients for x ory.
4x + 5y = 7
The solution is
3x - 2y = -12 x

none of the above.

for one of the equations to be used in the process, there has to be a term in the equation since squared is .

since there is only a term in the first equation, we cannot derive a from completing the square.

solving with completing the square

8

step-by-step explanation:

to find the amount of gift bags to use all the supplies, find the gcf or greatest common factor. this is the largest number which multiplies evenly into each term.

48 has factors: 1, 2, 3, 4, 6, 8, 12. 16, 24, 48

80 has factors: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80

64 has factors: 1, 2, 4, 8, 8, 16, 32, 64

the highest number factor they all share in common is 8. this means there will be 8 bags with 6 pencils, 10 markers, and 8 stickers in each bag.

wait nvm i know the correct answer now its 100%   81 square feet

~batmans wife dun dun