Solving Systems of Linear Equations
y=2x+5
y=-4x-1
what is 1,3?
0.0000957
9.57 x 10^-5
(-9)^3 x (-9)^6
(-9)^9
8^2
64
2x+3y=-3
2x=y+5
what is 1.5,-2?
0.000359
3.59 x 10^-4
(-3)^5 x (-3)^7
(-3)^12
15^2
225
y=10x/5+1
y=2x+6
what is no solution
5.24 x 10^-4
0.000524
(6^3)^4
6^12
25^2
625
You buy 8 hostas and 15 daylilies for $195 your friend buys 3 hostas and 12 daylilies for $117. find the cost of each daylily.
what is $7
769,000,000
7.69 x 10^8
6^5 / 6^-4
6^9
9^3
729
5x/3y=1/2
5y-4x-37=1
what is 3,10?
1.25215 x 10^11
125,215,000,000
(7x)^2
49 x X^2
20^3
8000