Answer:
your mom
i dunno what else to put here lol
9. -7/12
10. -2.75
11. 1.844
12. 4.539
Answer:
9x^2+34x+21
Step-by-step explanation:
distribute all the numbers
The volume of the pyramid is calculated by multiplying the area of the base by the height of the figure. For this item, for the figures to have the same volume,
V = B1H1 = B2H2
Then, we substitute the given values, and since we are not given the shape of the base and the volume of the entire figure, we can just solve it through the way below.
(20 in)(21 in) = (x in)(84 in)
The value of x in the problem is 5 inches.
The answer is "quadrant II" because first u go five left because of the negative five which is on the x axis then go up 10 because of the positive 10 which on the y axis