Answer:
17
Step-by-step explanation:
100%-32%=68%
25*0.68=17
20th term of sequence is 800
<em><u>Solution:</u></em>
Given sequence is 2, 8, 18, 32
To find: 20th term of sequence
Let us first find the pattern followed by sequence
So the next term is found by multiplying 2 with the square of location of term
<em><u>For nth term, we can represent by</u></em>
Where, n = 1, 2, 3, .........
<em><u>To find 20th term</u></em>
n = 20
Thus 20th term of sequence is 800
Yes, because 12 out of 15 want the street repaved, 12 divided by 15 equals 0.8 and that would be turned into a percent.
Answer:
X=2, Y=-15
Step-by-step explanation:
-7x+y=-19
-2x+3y=-19
------------------
-3(-7x+y)=-19
-2x+3y=-19
---------------------
21x-3y=57
-2x+3y=-19
---------------------
19x = 38
19x/19=38/19
x=2
now plug 2 into x of the second equation to get y=-15
Answer:
98°
Step-by-step explanation:
m∠1 = m∠2
5x + 12 = 7x - 16; substitute the given
2x = 28
x = 14
m∠2 + m∠3 = 180; supplementary angles
82 + m∠3 = 180
m∠3 = 180 - 82
m∠3 = 98 degrees
