B.1.258, hope I helped! :)
Answer:
31 degrees (the first one)
Step-by-step explanation:
90 degree angle,
90-59=31
Answer:
39 pages
Step-by-step explanation:
Divide 15 by 3 to find the unit rate, which is 3 pages for 1 hour. Multiply the 3 pages by 13 hours.
Answer:
(a) is a real number as the answer is -3
(b) is not a real number as the answer is an imaginary number
Step-by-step explanation:
For (b), when you root a negative number, you will get an imaginary number which is not a real number
