Answer:
1280
Step-by-step explanation:
you multiply each number in the sequence by 4
Factor the numerator and denominator of the first fraction...
(n^2-6n-4n+24)/(n^2-6n-7n+42)
(n(n-6)-4(n-6))/(n(n-6)-7(n-6))
((n-4)(n-6))/((n-7)(n-6)), note that the (n-6)s cancel out leaving:
(n-4)/(n-7) so now the equation looks like:
(n-4)/(n-7)-9/(n-7) since they now have a common denominator...
(n-4-9)/(n-7) which is
(n-13)/(n-7)
Answer: 25
Step-by-step explanation:
Answer:
32 tablespoons are in 1 pint
Step-by-step explanation:
2x+15+x+20+30+25=180
3x+90=180
x=90/3
x=30
New angles
75,50,55
The smallest angle is 50