2 x 6,000=x(variable)
Solve
Answer:
f(-3)=5x^2+5x*3
-f*3=5x^2+5*3x
-3f=5x^2+15x
f=-5x(x+3)/3
f(-9)=5x^2+5x*3
-f*9=5x^2+5*3x
-9f=5x^2+15x
f=-5x(x+3)/9
Step-by-step explanation:
hope it helps you?
Let h represent the height of the building. Then the difference between the two angle measurement locations is
.. h/tan(39°) -h/tan(50°) = 300 ft
.. h = (300 ft)/(1/tan(39°) -1/tan(50°))
.. h ≈ 758 ft
The height of the building is about 758 feet.
3. $2 for 1 pineapple
4. 35 miles in 1 hour
5. $7 in 1 hour
6. 3 times in 1 second
7. 175 feet in 1 sec
8. 1 glass of juice contains 3 gram of sugar
9. 15 page in 1 day
10. speed of international space station is
7.7 km in 1 second
