Gio should for sure devide everything by ^2 and then combine like terms.
7.3 is the range
Step-by-step explanation:
The range of a set of data is the difference between the largest and smallest values.
Answer:
The answer is c
Step-by-step explanation:
5x+3y=19
multiply x 2: 10x+6y=38
2x-4y=-8
multiply by -5: -10x+20y=40
now you can add the two equations:
10x+6y=38
-10x+20y=40
add equations 0x+26y=78
Y=3
THis would be 62 / 0.56 = 110.71 to nearest hundredth
