Answer:
80
Step-by-step explanation:
(5 * 4) = 20
(16 / 8) = 2
(24 - 22) = 2
20 * 2 * 2 = 80
Answer:
1 = No 2 = Yes 3 = 1.88
Step-by-step explanation:
Answer:
Alrighty so number one is <em>5
z (x + 2y)</em>, and number two is <em>13x + 19y - 34z</em>
Mean is the average of all numbers
(5+2+7+8+2+5+3)/7
Mean is 4.57
Median is the middle score so we have to arrange all the numbers from lowest to highest
2, 2, 3, 5, 5, 7, 8
Median is 5
7 because negitive 5 is less than 0 , but 7 is greater than both
