Answer:
c = -9
Step-by-step explanation:
4(c + 2) = -28
Divide both sides by 4.
c + 2 = -7
Subtract 2 from both sides.
c = -9
Subsitutue in so basically just multiply all the numbers together instead of using that formula use P.R.T. percent, rate, and time to get interest
This questions expects us to SOLVE for S, i.e. express the the value of S in terms of other variables, and simplify the answer, if necessary.
We need s to be the subject (on the left hand side), so we need to isolate s.
C=(1/3)m(s+b)
First step, cross multiply to rid of numerical fractions.
C/1=(m(s+b))/3 -> 3C=m(s+b)
If there is a multiplier that does not contain s, divide both side by the multiplier.
3C/m = (m/m)(s+b) -> 3C/m = s+b
We're nearly done. We need to isolate s, so subtract "extra" terms from the side containing s, i.e. subtract b from both sides:
3C/m - b = s + b -b -> 3C/m-b = s
We almost there, but customary practice is to put s on the left-hand side of the equal sign, so just swap sides:
3C/m-b = s -> s=3C/m - b
and that's the answer:
s=3C/m - b
Answer:
c. 113 m^2
Step-by-step explanation:
The area of a circle is given by
A = pi r^2
Using 3.14 as an approximation for pi
A = 3.14 ( 6)^2
A = 3.14 *36
A =113.04
Answer:A. 0.5
Step-by-step explanation: