Median= 3
Range= 5
Mode= 3
Mean= 4
Answer:
Step-by-step explanation:
x + 3y = 24.....multiply by -1
5x + 3y = 36
------------------
-x - 3y = -24 (result of multiplying by -1)
5x + 3y = 36
------------------add
4x = 12
x = 12/4
x = 3 <=======
x + 3y = 24
3 + 3y = 24
3y = 24 - 3
3y = 21
y = 21/3
y = 7 <========
Answer:
Step-by-step explanation:
the two numbers beside -57 are -56 and -58
150 = 2 * 3 * 5 * 5. So the code for the door is 2355 in some order.
Answer:
b 4
Step-by-step explanation: