4x + 5y = 5 / (-1)
8x + 5y = 25
-4x - 5y = -5
8x + 5y = 25
-4x + 8x = -5 + 25
4x = 20
x = 5
4x + 5y = 5
4*5 + 5y = 5
20 + 5y = 5
5y = 5 - 20
5y = -15
y = -3
8x + 5y = 25
8 *5 + 5y = 25
40 + 5y = 25
5y = 25 - 40
5y = -15
y = -3
Range=largest datum-smallest datum
=62-60.875
=1.125
Answer:
Sorry i have no idea hahha
Step-by-step explanation:
Good luck
Answer:
if you have a graphing calculator, you should simply just be able to type it in
Step-by-step explanation:
if you dont have one, write out the numbers in standard form from scientific notation. Then add and put back into scientific notation
Answer:
is the answer is 1.07 to 7.0
Step-by-step explanation: