Answer:
DE = 4.24
Step-by-step explanation:
The diagram is not shown; However, the question can still be solved without the diagram.
Having said that,.
Given that
DF = EF = 3
This implies that DE is the hypothenus and will be solved using Pythagoras theorem.
DE² = EF² + DF²
Substitute 3 for EF and DF
DE² = 3² + 3²
DE² = 9 + 9
DE² = 18
Take Square Root of both sides
DE = √18
DE = 4.242640687119285
DE = 4.24 (Approximated)
Answer:
5 is a factor
Step-by-step explanation:
45s–35
45s = 5*9*s
35 = 5*7
45s–35 = 5(9s-7)
Answer:
1.multiplaction propertys
2.commutive property
Step-by-step explanation:
now were my Hamster!!!
Answer:
x = 9/4
Step-by-step explanation:
20/x + 10/x - 10 = 10/3 , x ≠ 0
3x*(20/x + 10/x - 10) = 3x*(10/3)
60 + 30 - 30x = 10x
90 = 40x
x=90/40 = 9/4
