Answer:
x=37
Step-by-step explanation:
Multiply Both Sides by TWO
2*1/2(x+7)=22*2
Simplify
x+7=44
-7 -7
x=37
Answer:
A) parallel
Step-by-step explanation:
Find slope to see if they are parallel or perpendicular:
AB: -7 -(-4)/5 - 3 = -3/2
CD: 3 - 6/8 - 6 = -3/2
They have the same slope so they are parallel
Answer:
All real numbers less than
Step-by-step explanation:
we have
Adds both sides
Divide by both sides
the solution is the interval ---------> (-∞,6)
All real numbers less than
see the attached figure to better understand the problem
Answer:
I don't get it
Step-by-step explanation:
Number of shirts a department store bought = 200
Cost price of 200 shirts = $5400
Cost price of 1 shirt :
Thus, the cost price of one shirt = $27
Price at which the department store sold each shirt = $30
Which means :
▪︎Cost price of shirt = $27
▪︎Selling price of shrit = $30
Since selling price is greater than cost price, there was a markup in the price of the shirts.
We know that :
Markup percentage in the price of the shirts :
Thus, the percentage of markup =
Therefore, the percentage of markup in the shirt's price =