Answer:
absolute value makes a number positive
so the fraction is
<u><em>7/10</em></u>
<u><em></em></u>
<u><em>or seven over ten</em></u>
Step-by-step explanation:
This is a question related to absolute value, absolute values are irrespective of sign.
Mixed numbers are fractions with a whole number.
For example, 1 2/4, 2/8, and 7 7/8 are mixed numbers.
Hope it helps
brainly.com/question/13383179
x=-3,x=9
x^2-6x-20-7=0
x^2-6x-27=0
x^2-(9-3)x-27=0
x^2-9x+3x-27=0
x(x-9)+3(x-9)=0
(x+3)(x-9)=0
1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810
The height of the prism is 12 feet.
