Rewriting equations
In which of the following situations would you multiply both sides of the equation by n?
Solve m/n = p for m
Solve for V in V=s3, if s=4
V= 64
Solve for b2 in A=1/2 h(b1+b2) if A=16, h= 4 and b1 =3
b2= 5
Solve for B in the formula 3a+2b= c
b= c-3a/2
All of the following are e equivalent exept
dt=r
Solve for D= m/v, if D= 5.1 and v=0.3
m= 1.53
Solve for t in d=rt, if d= 57 and r= 30
t= 1.9
Solve for w in P=2w+ 2l , if P= 38 and l = 12
w= 7
Using the formula P= F/A, find F if P= 27 and A= 4
108
convert 77° in Fahrenheit to Celsius using the formula F= 9/5c +32
25°c
The formula F equals 9/5c + 32 is used to convert Celsius to Fahrenheit temperature. If the temperature is 20 Celsius what is the Fahrenheit?
68.0 F
Solve C=AB+D for B
C-D/A= B
Which of the following statements explains how to solve I using the formula A=IW when A= 28 1/4 and W= 2 1/2
Divide 28 1/4 by 2 1/2
which of the following statements explains how to solve w in the equation A= lw
Divide both sides by l