X will be equal to -3 here look at my work
Answer: d) 12 ft
Step-by-step explanation:
Let x be the width of the room , the the length of the room will be 2x.
We consider the shape of room is rectangle.
We know that the area of rectangle is given by :-
, where l is length and w is width.
Given : Area of the room is 288 square feet
Since, width cannot be negative, so the width of the room = 12 feet.
In order to rotate<span> a triangle </span>90 degrees clockwise<span>, take each of the triangle's three coordinates (x, y), flip them and </span>make<span> the x negative (y, -x). Please give me the crown...</span>
Answer:
y = −4/3 x
Step-by-step explanation:
Answer:x=2 and y=3
Step-by-step explanation:
Given that y=2x-1
Then, 3x+2y=12
3x+2(2x-1)=12
3x+4x-2=12
7x=14
x=2
y=2(2)-1
y=3