Step-by-step explanation:
3+√5+3√5+5
=6√5+5
=6√10
Answer:
Same speed.
Step-by-step explanation:
divide Distance by speed
25.5/3=8.5mph
34/4=8.5mph
ANSWER

EXPLANATION
We were given that

varies directly as

We can write this mathematically as,

This implies that,

where k is the constant of variation.

This implies that,


The equation becomes

When

Answer:
X=4
Step-by-step explanation:
4*4=16+7=23
If 100% is 8590$
Than 1% is 85.9$
3% is then 257.7$