Answer:
x = -27
Step-by-step explanation:
2/3 x + 17 = -1
Subtract 17 from each side
2/3 x + 17-17 = -1-17
2/3x = -18
Multiply each side by 3/2
3/2 * 2/3x = -18*3/2
x = -27
Let x represent the number of type A table and y represent the number of type B tables.
Minimize: C = 265x + 100y
Subject to: x + y ≤ 40
25x + 13y ≥ 760
x ≥ 1, y ≥ 1
From, the graph the corner points are (20, 20), (39, 1), (30, 1)
For (20, 20): C = 265(20) + 100(20) = $7,300
For (39, 1): C = 265(39) + 100 = $10,435
For (30, 1): C = 265(30) + 100 = $8,050
Therefore, for minimum cost, 20 of type A and 20 of type B should be ordered.
Answer:
c
Step-by-step explanation:
hope this helps
Volume of a cone = 1/3 x height x pi x r x r
Diameter of 8
Radius is 4 then
1/3 x 14 x pi x 16
Volume = 234.57 cubic cm
D
convert 7 to a decimal = 7.8
compare 7.8, 7.6, 7.41
listing from least to greatest
7.41, 7.6, 7