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:
C. A square is equiangular and equilateral
Answer:
Pls do find the given attachment
Answer:
C. Syracuse
Step-by-step explanation:
To find the city that is 6° warmer than Buffalo, we will add 6° to the temperature of Buffalo (-2°)
-2°C + 6°C
Adding a positive number to a negative number is the same as simply subtracting, so the equation can be rewritten as:
6°C - 2°C = 4°C
Syracuse is 4°C
Here we will use the formula of compound interest which is as follows:
Where,
A=amount
P=principal
r=rate of interest
n=number of times interest is compounded in a year
t=time
We are given,
r=2% or 0.02
t= 5 years
n =4( compounded quarterly)
A= $300
Let us plug these in the formula to find Principal
Principal = $271.49
Answer: Mark earned $271.49 during odd jobs.