Answer:
-2 < w ≤ 6
Step-by-step explanation:
The inequalities you're asked to combine are ...
-2 < w
6 ≥ w
Turn one of these around so the "arrows" point in the same direction. (My preference is that they point to the left.) Now you have ...
-2 < w
w ≤ 6
You combine these by putting w in the middle:
-2 < w ≤ 6
_____
<em>Alternate solution</em>
I like the above solution because it puts the components of the expression in the same (left-right) order as they appear on a number line. However, both inequalities can be turned around to get ...
6 ≥ w > -2
Answer:
Step-by-step explanation:
1.
The cash flow from operating activities is = $28000.
Working Note:
Net Income $20000
Depreciation expense $3000
Increase in accounts receivable ($2000)
Increase in accounts payable $4000
Decrease in inventory $3000
Net Cash Flow from Operating Activities = 20000 + 3000 – 2000 + 4000 + 3000
Net Cash Flow from Operating Activities = $28000
2.
The cash flow from investing activities = $6000.
Working Note:
Proceeds from sale of equipment $6000
Net cash flow from investing activities = $6000
3.
The cash flow from financing activities = - $2000 or ($2000)
Working Note:
Payment of dividends ($2000)
Net Cash flow from financing activities = - $2000 or ($2000)
Answer:
x = the wight of the large box
y = the weight of the small box
A delivery of 3 large boxes and 2 small boxes has a total weight of 73 kilograms.
3x + 2y = 73
A delivery of 8 large boxes and 4 small boxes has a total weight of 177 kilograms.
8x + 4y = 177
by solving the system of equations
3x + 2y = 73
8x + 4y = 177
we find
x = 15.5 kg
y = 13.25 kg
the large box weights 15.5 kg.
the small box weights 13.25 kg.
Answer:
Step-by-step explanation:
- Cross multiply.
- Add like terms.
- Simplify.
