Answer:
x(6+7x)
Step-by-step explanation:
8.49 x 10⁻⁷ = 0.000000849
Answer: 8,000 Liters
Step-by-step explanation:
There are 1,000 liters in 1 cubic meter. So you would just do 8 times 1,000, which is 8,000 liters.
Answer:
484,000
Step-by-step explanation:
The hundreds place is less than 5 so you round down.
Since they are intersecting lines, you would equal them to each other.
(5x+4)= (8x-71)
-8x. -8x
-3x + 4 = -71
- 4. -4
-3x = -75
Divide 3x by both sides gets you x = 25
