They are -9 and 8. because since 9 times 8 is 72, you need the 9 to be negative to add to -1
Answer:
The height of the tower is 310.6 ft
Answer:
Profit is the financial gain from business activity minus expenses. Profit is the income remaining after total costs are deducted from total revenue. ... It is the most commonly used measure of success of a business
Answer:
165 Calories
Step-by-step explanation:
A gram of carbohydrate contains 4 calories. A gram of protein also contains 4 calories. A gram of fat, though, contains 9 calories
5x9=45 10x4=40 20x4=80 45+40+80= 165
Answer:
x ≈ 18.9
Step-by-step explanation:
using the cosine ratio in the right triangle
cos19° = 
= 
( multiply both sides by 20 )
20 × cos19° = x , then
x ≈ 18.9 ( to the nearest tenth )
