Here is a substitution problem. By saying c is 4, we can replace anywhere we see c with the number 4.
c = 4
4c - 7.8
= 4(4) - 7.8
= 16 - 7.8
= 8.2
Hope this helps! :)
Answer:
X.
Step-by-step explanation:
Hope this helps.
It’s A
1213 divided by 9 is equal to 134.777778
So it is 134 R7
But if it’s rounded to the nearest then it is C.
Perimeter = 26 Explanation: count the sides of the shape then add them all
It will equal 1 Kg because 1ml = 1 gram
