Answer:
Fern saw 9 movies.
Step-by-step explanation:
$68-$14=54
54 divided by 6 =9
Perimeter of triangle is 48
Step-by-step explanation:
<u>Step 1: Find XY</u>
AY=AX or AY + AX = XY
AY = 7
AX = 7
XY = AY + AX
XY = 7 + 7
XY = 14
<u>Step 2: Find YZ</u>
BZ = BY or BZ + BY = YZ
BY = 8
BZ = 8
YZ = BY + BZ
YZ = 8 + 8
YZ = 16
<u>Step 3: Calculate the perimeter</u>
Perimeter = XY + YZ + XZ
Perimeter = 14 + 16 + 18
Perimeter = 48
Therefore, the perimeter is 48.
Keyword: Perimeter, midpoint
Learn more about perimeter at
#LearnwithBrainly
The formula for the perimeter of a rectangle is often written as P = 2l + 2w, where l is the length of the rectangle and w is the width of the rectangle. The area of a two-dimensional figure describes the amount of surface the shape covers. You measure area in square units of a fixed size.
You just fill in for x (which is 4), and then you just multiply 6 and 4. Then you take the answer to that plus 9, which will give you y. Which is 33.
So
6(4) + 9
24 + 9
y= 33
Hope I helped!