135000/6000=X
22.5=X
So this building would need 23 fire extinguishers <span />
Answer:
-30
Step-by-step explanation:
f(x)=5(2)x
f(-3)=5(2)(-3)
f(-3)=10(-3)
f(-3)=-30
Answer: 8.55 feet
Step-by-step explanation:
We should equal the average depth to 1, so if it raises 3%, it raises 0.03. Simply add the original (1) plus what it rose (0.03) and multiply the original by that, so 8.3 × 1.03 = new depth. The result is 8.549 feets.
Six hundred eighty thousand ten
six hundred eighty thousand and ten and seven tenths
No, because with the parentheses, you distribute the 2 to both the x and the 5, making that equation 2x-10
