Answer:
(- 2, - 5 ) and (2, 0 )
Step-by-step explanation:
the solution to the graphed system is at the points of intersection of the 2 graphs.
the graphs intersect at (- 2, 5 ) and (2, 0 ) , thus
the solutions are (- 2, 5 ) and (2, 0 )
40-15=25 students not on student council
25/40 = .625 decimal
multiply by 100 to get percent
62.5% of students are not on student council
Estimating:
15 rounds to 20 and 40 rounds to 50
40% are in student council and that leaves roughly 60% not in student council.
X= 14
2(X+4) = 2x+8
3x-6 = 2x+8
-6=2x-3x+8
-14 = -1x
X=14
Answer:$63.34
Step-by-step explanation:
8 divided by $16.89 =2.11
2.11 x 30 = $63.34
Answer:
a.) 24
Step-by-step explanation:
a
