3/3 the answer but i have to ask a question so please give this a good rating or something
You have 2x^2 + 9x -9 and 3x^2 -2x +14
To find total area add the two polynomials together by combining the like terms.
2x^2 + 3x^2 = 5x^2
9x + -2x = 9x-2x = 7x
-9 + 14 = 5
Total area = 5x^2 + 7x + 5
Answer:
B) 6
Step-by-step explanation:
9 plus 11 is 20
26-20 is 6 so KL has to be 6
The origin is at the point (0,0). Therefore, the y-intercept will be 0. For two points to be perpendicular, the slopes must be opposite reciprocals of each other. .5 can be seen as 1/2, so the reciprocal is 2, and it is positive, making that 2 negative. Your equation would be y = -2x.
First you would have to find how many inches the sign is, then you would find the radius and then multiply that by 3.50
