Step-by-step explanation:
37x+26=42x+6
x=4
If am wrong sorry
21 divide by 4 is 5.25. She travels 5.25 miles per hour. 42 divide by 5.25 is 8. It would take 8 hours for Shelly to bike 42 miles.
Answer:
Option P √2.5²-1.2²
Step-by-step explanation:
a = distance between Toby's House and the playground = 1.2 inches
b = distance between the playground and Toby's Friend's House = unknown
c = distance between Toby's House and Toby's Friend's House = 2.5 inches
Use the Pythagorean Theorem to calculate the side length of b:
a²+b²=c²
b²=c²-a²
b=√(c²-a²)
b=√(2.5²-1.2²)
Therefore, option P is correct.
Answer:
Max is currently 12 years old.
Step-by-step explanation:
Zeke's current age = 8 years
Lets take Max's current age as 
years.
Then Max's age 3 years ago = 
Double Max's age 3 years ago = 
Double Max's age 3 years ago + Zee's current age = 26
⇒ + 
= 
=
=
(Simplifying the brackets)
=
=
So Max's current age is 12 years.
Answer:
4 HOPE IM NOT WRONG O-O
Step-by-step explanation:
