Answer:
−x^3−4x^2+2x+7
Step-by-step explanation:
Answer:
(1+b/60) minutes
Step-by-step explanation:
A minute = 1minute
b seconds = b/60minutes =b/60 minutes
sum of a minute and b seconds= (1+ b/60) minutes
Answer:
10.2 ft
Step-by-step explanation:

64 +
= 169

b=
b= 10.2469
The number of cookies she needs to bake is 4 bc it’s half of 8