Answer: 9^-16
Step-by-step explanation:
a^b*a^c= a^b+c
The answers is A because it shows the domain: 0 is less than or equal to x and less that on equal to 60
Answer:
Step-by-step explanation:
Number of boys = g - 7.
g - 7 + g = 23
2g = 30
g = 15.
The are 15 girls in the class.
Sin (A) = BC/AB = 21/75= 7/25
Answer:
D
Step-by-step explanation:
They are trying to see how long it takes people to complete the writing portion of the test.