Answer:
365
Step-by-step explanation:
February 29 is a date that usually occurs every four years, and is called the leap day. This day is added to the calendar in leap years as a corrective measure, because the Earth does not orbit the sun in precisely 365 days.
To find f(x)-g(x), find (3x-21)-(3x+21)
(3x-21)-(3x+21)
Flip the signs in the second binomial
(3x-21)-3x-21
Combine like terms
3x-3x-21-21
-21-21
-42
The final answer is -42. X is irrelevant because whatever you plug in will always equal -42.
Answer:
C. y = -1/2x + 32
Step-by-step explanation:
I just took the test :)
Answer:
Yes
Step-by-step explanation:
55 + 90 = 145 | 180 - 145 = 35
90 + 35 = 125 | 180 - 125 = 55
Hi there! We are going to use PEMDAS. PEMDAS is Parentheses, Exponents, Multiplication, Division, Addition, and Subtraction. First, we do what ever is in parentheses first, since (-2) is in parentheses we do that first. -6÷(-2)=3, we don't have any exponents so we move on to multiplication, we don't have any division so we move on to addition. We have addition so our problem should look like 3-6+4. 3-6=-3. Now we have -3+4, -3+4=1. Therefore, our answer is 1.