i honestly hav no clue good luck
-2(x+14)+1=15
distribute
-2x - 14 + 1 = 15
add 14 to each side
-2x + 1 = 29
subtract one from each side
-2x = 28
divided by -2
x = -14
Answer:
The inequality to represent the situation is
and the team must sell at least
"Jaguar Cards".
Step-by-step explanation:
Given: The ADMHS football team is trying to raise money to buy new equipment so the players are selling "Jaguar Cards" for
each.
If the football team needs to raise at least
for equipment.
To find: The inequality to represent the situation and the least number of "Jaguar Cards" the team must sell.
Solution:
Let the ADMHS football team sold
"Jaguar Cards" for
each.
Now, the football team needs to raise at least
for equipment.
So, the inequality to represent the situation is
.
Now, on solving we get,


Hence, the inequality to represent the situation is
and the team must sell at least
"Jaguar Cards".
The mean is the average, so add all the numbers and divide by 7 (7 terms).
-14 is the sum, divided by 7 = -2
The mean is -2.
5( y + 2/5) = -13
Distribute the 5 by multiplying the 5 by each term inside the set of parentheses:
5y + 2 = -13
Subtract 2 from both sides:
5y = -15
Divide both sides by 5:
Y = 3
The answer is y = 3