Answer:
mean: 8
Step-by-step explanation:
Find the sum of all of the numbers:
3+4+5+7+10+12+15=56
Divide the sum by the quantity of numbers in the set:
56/7=8
Answer:
y:3
y/3:1
She can make y/3 cards in one minute
Step-by-step explanation:
Answer:
666.888.000.333
Step-by-step explanation:
yeah I said what I said
bye
Answer:
Option C. 
Step-by-step explanation:
we have

Solve for x
That means ---> isolate the variable x
Multiply by 8 both sides to remove the fractions

Multiply by -1 both sides
Remember that
When you multiply or divide both sides of an inequality by a negative number, you must reverse the inequality symbol

Divide by 5 both sides

Answer:
D
Step-by-step explanation:
Because its shifted right 3
because when its inside the sign changes. like if its +4 its going left/-4 going right if its inside only