Answer:
192
Step-by-step explanation:
-3(-4(2) - 7(8))
= -3(-8 - 56)
= -3(-64)
= 192
*Negative x negative = positive
The inverse is just switching y and x your answer should be . p^-1 (m)=5m-40
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Answer:
19 hours 20 minutes
Step-by-step explanation:
Area of the parallelograms are as follows;
1. 96 inch², 2. 70 inch², 3. 54 inch², 4. 88 inch², 5. 16 inch², 6. 84 inch², 7. 81 inch², 8. 21 inch², 9. 30 inch².
Explanation:
- As given, the area of a parallelogram is determined by multiplying the width of the base with the vertical height.
- For parallelogram 1, base width = 12 inches while vertical height = 8 inches. So the area equals 12 × 8 = 96 inch².
- For parallelogram 2, base width = 14 inches while vertical height = 5 inches. So the area equals 14 × 5 = 70 inch².
- For parallelogram 3, base width = 9 inches while vertical height = 6 inches. So the area equals 9 × 6 = 54 inch².
- For parallelogram 4, base width = 11 inches while vertical height = 8 inches. So the area equals 11 × 8 = 88 inch².
- For parallelogram 5, base width = 4 inches while vertical height = 4 inches. So the area equals 4 × 4 = 16 inch².
- For parallelogram 6, base width = 14 inches while vertical height = 6 inches. So the area equals 14 × 6 = 84 inch².
- For parallelogram 7, base width = 9 inches while vertical height = 9 inches. So the area equals 9 × 9 = 81 inch².
- For parallelogram 8, base width = 3 inches while vertical height = 7 inches. So the area equals 3 × 7 = 21 inch².
- For parallelogram 9, base width = 6 inches while vertical height = 5 inches. So the area equals 6 × 5 = 30 inch².
