Answer:
132 feet
Step-by-step explanation:
we know that
The scale is equal to 
That means ---> 1 inch in the model represent 12 feet in the actual
To find the actual dimensions of the airplane, divide the dimensions of the model by the scale
so
Answer:
[1] x - 4y = 22
[2] 2x + 5y = -21
Step-by-step explanation:
Solve equation [1] for the variable x
[1] x = 4y + 22
// Plug this in for variable x in equation [2]
[2] 2•(4y+22) + 5y = -21
[2] 13y = -65
// Solve equation [2] for the variable y
[2] 13y = - 65
[2] y = - 5
// By now we know this much :
x = 4y+22
y = -5
// Use the y value to solve for x
x = 4(-5)+22 = 2
I am sorry if I get it wrong.
Answer:
45.39
Step-by-step explanation:
When the number in the thousandths place is 5 or above (until 9) you round up. If it is 0-4 you round down.
Hey there!
Here is an expression for the number of cards Ryan may have.
150 + d = ?
Hope this helps!
Answer:
Step-by-step explanation:
The y intercept is the point where x = 0. Since that isn't possible (because 5 becomes = to 0), there is no y intercept. There is an x intercept at x = - 5
(-5,0)
