Answer:
-43
Step-by-step explanation:
1. -3 x -3 x -3 = -27
2. -27- 4 x 4
3. -27- 16 = -43
Answer:
28 workstations
Step-by-step explanation:
First, let us find the area of the shop to be built:
Area = Length × width
Area = 14.0 × 10.0 = 140.0 m²
Next, we are told that each workstation allows 5.0 m²
this means that:
5.0 m² = 1 workstation
1.0 m² = 1/5 workstation
∴ 140.0 m² = 140 × 1/5 workstation
= 140 × 0.2 = 28 workstations
Tax
17.5% of 5000
(17.5/100) * 5000
17.5 * 50
$ 875
39/12 9/3 54/18 are 3 equivalent ratios