Answer:
1/2 hour
Step-by-step explanation:
The head start distance is being reduced at the rate of (95-65) = 30 km/h. Chase will catch Victor after ...
time = distance/speed = (15 km)/(30 km/h) = 1/2 h
It will take Chase 1/2 hour to catch Victor.
Answer:
x ≥ 89
Step-by-step explanation:
Since Jonathan needs at least an 89, his score must be greater than or equal to an 89.
Answer:
Joanna bought 21 items that come out to a total of $33.33. She bought 9 notebooks and 12 pencils.
Step-by-step explanation:
Notebooks (N) = $1.85 Pencils (P) = $1.39
9N+12P= $33.33
9*1.85=16.65
12*1.39=16.68
16.65+16.68=33.33
1/3 divide by 1/4
flip the 2nd number and the sign from division to multiplication
1/3 x 4/1
multiply
4/3
Answer:
x=2
Step-by-step explanation:
The only way it is possible is if x is 0:
x-2=, 0=, x=2