Answer:
One shirt cost $15
One pair of shoes cost $20
Step-by-step explanation:
Let
x-----> the cost of one shirt
y----> the cost of one pair of shoes
we know that
-----> equation A
-----> equation B
Solve the system of equations by graphing
The solution of the system of equations is the intersection point both graphs
The solution is the point (15,20)
see the attached figure
Therefore
One shirt cost $15
One pair of shoes cost $20
Answer:
V = (18 in²)x, where x is the unknown third dimension
Step-by-step explanation:
What was the third dimension? I'll call it x and you can assign a value to x:
Volume of box = V = (length)(width)(height)
Here, we have V = (6 in)(3 in)( x ), so the formula for the volume is
V = (18 in²)x
Ali is correct because you shouldn’t deliver the minus in the 5b number
Answer:
hi
Step-by-step explanation:
Distance Formula D RT
Use the formula r = d/t. Your rate is 24 miles divided by 2 hours, so: r = 24 miles ÷ 2 hours = 12 miles per hour