One-step equations 4
solve each equation

1)-64=-4x
2)12v=48
3)-11/20=x/20
4)v/6=5
5)16=v/10
6)-70=-10n
7)k/20=-13
8)r/12=-17
9)285=-15x
10)-19-361
11)48=8x
12)0=r/13
13)n/3=14
14)-320=16r
15)-15=v/3
16)35=7r
17)x/6=-20
18)x/19=15
19)8=-8b
20)v/19=-12
21)-216=18r
22)x/10=14
23)v/14--10
24)-5=n/9
25)-15p=-60
26)-2/5=b/15
27)13=x/15
28)n/17=-15
29)-306=-18r
30)-54=9n

what is the starting amount? the question is not clear sorry.

step-by-step explanation:

answer: evaluate the objective function at each vertex to determine which - and -values, if any, maximize or minimize the function. example: find the minimum value and maximum value of the objective function f ( x , y ) = 4 x + 5 y , subject to the following constraints

what is the graph

step-by-step explanation:

answer: y=4000x+14000

step-by-step explanation: