Length: 2x-1, width: x
A=LW
120=x(2x-1) 120=2x^2-x 0=2x^2-x-120, Factor (x-8)(2x+15)=0
x=8 is the width and 15 is the length
Answer:
1,000,000,000 divided by 2
Step-by-step explanation:
if each is being multiplied by two, dividing this by two is the inverse operation.
Answer:
<h3>Q1</h3>
Angles forming a linear pair are supplementary and sum to 180°
- x + 8x = 180°
- 9x = 180°
- x = 20°
The smaller angle is 20°
<h3>Q2</h3>
A(-2, 10) reflected over x-axis
<u>Rule for such a reflection is:</u>
<u>Point A will map to:</u>
Correct option is D
<h3>Q3</h3>
One point is at the origin and two other points are at the distance m horizontally and vertically from the origin
<u>The last point will have same distance m from the point (m, 0) and (0, m) and this will be point:</u>
A + C = 90/190
B + D = 100/190
Therefore answer is H
I hope its clear. Does this help??