To get the answer you need to find out how many miles she bikes in 10minutes.
Divide 50minutes by 10 you get 5. Now you divide 10(miles) by 5 and you get 2. So it means that in 10minutes she bikes 2miles. Now you need to know how many miles she bikes in 90minutes so if she bikes 2 in 10 then because 90:10=9 you do 2*9=18. She can bike 18miles in 90minutes. :))
Answer:
x=4
Step-by-step explanation:
4x - 7 < 17
+ 7 + 7
4x < 24
4 4
x < 6
Solution Set: (6, ∞) and {x|x < 6}
Answer:
7
Step-by-step explanation:
Put the m value where m is
9/3+4
9/3 simplified is 3
3+4=7
D) (X,Y) <span> → (x + 4, y - 5).
HOPE THIS HELPED :-)</span>
