Yes, indeed it does equal a whole number. 45/5 equals 9, which is a whole number. Whole numbers are numbers that you count up from and including 0 (0,1,2,3,4,5,6...)
You get 9 because 45/5 is the same as 45 divided by 5 which is 9.
Answer: 3. 5 7/20,
Explanation: I took -3 2/5 and turned it into -17/5 and did the same with 8 3/4 which is 35/4. I gave them both the same denominator so I could add them together and it became -68/20 + 140/20 which equals 107/20
Answer:
C
Step-by-step explanation:
MARK BRAINLIEST
Answer:
The equation of the line is:

Step-by-step explanation:
The general equation of a straight line is given by:

Being given two points, we can replace x and y, solve the system and find the values for a and b.
Solution:
The line goes through the point
. It means that when
. Replacing in the equation:



The line also goes through the point
. It means that when
. Replacing in the equation:



Now we have to solve the following system of equations:


From 1), we have:

Replacing in 2)





The equation of the line is:

Answer: C. 
Step-by-step explanation:
Given : Two ants, Arthur and Amy, have discovered a picnic and are bringing crumbs back to the anthill.
Amy makes twice as many trips and carries one and a half times as many crumbs per trip as Arthur.
here , one and a half = 
⇒Amy carries
as many crumbs per trip as Arthur.
If Arthur carries a total of x crumbs to the anthill , then the number of crumbs brought by Amy =
Hence, the correct answer is option C. 