Answer:

Step-by-step explanation:
a reciprocal is a number that when multiplied by a given number gives 1 as product.
16 * x = 1
x = 1/16
9/10 * x = 1
x = 10/9
Answer:
59.7 degrees
Step-by-step explanation:
see attached
It will be 90 days until they are at the movies again.
B+3> 7 and. b+3< -7
-3 -3 -3. -3
b>4 and b<-10
310/55 = 5.64 hours
60 minutes per hour
5.64 x 60 = approximately 338 minutes