X=8.
Following the similarity statement, we know that AC is to DF as BC is to EF. The ratio would be:
24/(x-2) = 20/5
Cross multiply:
24*5 = 20(x-2)
Use the distributive property:
120 = 20x - 40
Add 40 to both sides:
120+40 = 20x - 40 + 40
160 = 20x
Divide both sides by 20:
160/20 = 20x/20
8 = x
435 divided by 810 is 1.862068966. not rounded.
Answer:
810000
Step-by-step explanation:
use 2 nonzero numbers but without the decimal for rounding
Answer:
a
Step-by-step explanation:
the graphic is step by step