Answer:
Step-by-step explanation:
Joint variations occurs when one variable depends on the value of two or more variables. The variable varies directly or indirectly with the other variables combined together. The other variables are held constant. From the given examples, the equation(s) that represent joint variations are
1) z = 3x/y
z varies directly with x and inversely with y.
2) w = abc/4
w varies inversely with a,b and c. 4 is the value of the constant of variation.
Answer:
x=35
Step-by-step explanation:
Add 56 to both sides of the equation
2x-56+56=14+56
Simplify
2x=70
Divide both sides of the equation by the same term
2x/2=70/2
Simplify
x=35
Answer:
60 - 25 = 35
35 / 7 = 5
Lawrence drives 5 miles each day commuting to and from work.
T= MN+R
I believe that this is the right answer
