Answer:
x = -9/2
Step-by-step explanation:
16 + 4(x) = -2
4x = -2 - 16
4x = -18
x = -18/4
x = -9/2
Answer:
60
Step-by-step explanation:
y+y+60=180
2y =120
therefore,y=60
2. always
Percents tell us how many parts a certain thing has out of a total of 100 parts; thus, the denominator is always 100.
Answer:
Hi there!
The correct answer is: (0,1) maximum
Step-by-step explanation:
vertex: the point where the parabola crosses its axis of symmetry.
when the graph is concave down, maximum
when the graph is concave up, minimum
You would do 1250 dived by 30.
1250/30 = 41.666
And if you round that, she would need 42 trays.
Hope I helped :)
