Answer:
- 10√2 - 5√5
Step-by-step explanation:
- 2√50
√50 = √( 2 x 5 x 5 ) = 5√2
- 2√50
= - 2 x 5√2
= - 10√2
- √125
= - √( 5 x 5 x 5 )
= - 5√5
- 2√50 - √125
= - 10√2 - 5√5
Y=18
x=6
following since they vary directly it would be in
y=mx form
18=m(6)
6*3=18
your answer is y=3x
Answer:
2.1
Step-by-step explanation:
Substitute 6 instead of x To get 18/(6+5e^-0.6)
solve the equation to get 2.06
round to nearest tenth to get 2.1
Answer:
-3
Step-by-step explanation: