9514 1404 393
Answer:
120°
Step-by-step explanation:
There are several ways you can redraw this figure to help you find the value of x. One of them is to draw a line perpendicular to the parallel lines, intersecting the vertices of the given angles*. Then the interior angles of the triangle formed will be ...
125° -90° = 35°
115° -90° = 25°
The angle that is a vertical angle with x is the third angle of the triangle, so its measure is ...
x = 180° -35° -25° = 120°
The value of x is 120°.
Answer:
Let l be length and w be width.
First equation:
l = 2w-4
Second equation:
perimeter = 40 units
Perimeter of a rectangle: 2(l+w)
2(2w-4+w)=40
2(3w-4)=40
6w-8=40
6w=40+8
6w=48
w=48/6
w=8
Therefore the width=8;
length= 2w-4 = 2(8)-4 = 16-4 = 12
perimeter = 40 units
$44.10
Original price: $
Discount percentage: %
Results
Discount:
Final Price:
Details
Discount = Original Price x Discount %/100
Discount = 63 × 30/100
Discount = 63 x 0.3
You save = $18.90
Final Price = Original Price - Discount
Final Price = 63 - 18.9
Final Price = $44.10
32 is your variable so it would be x2=32x2=64 your answer is 32
