Solve and check the linear equation.0.50x - 0.20(50 + x) = 0.04(50)
A. {20}
B. {40}
C. {30}
D. {50}
Answer: B
Mathematics
You might also like to view...
Solve the problem.Assume t is time measured in seconds and velocities have units of m/s. Find the displacement over the given interval for the velocity function v(t) = 10 sin t on 0 ? t ? 
.
A. 10 m B. 1 m C. -10 m D. 0 m
Mathematics
Solve for x using an equivalent exponential expression.Find the volume of a box in the shape of a cube that is 9 feet on each side.
A. 729 cu ft B. 81 cu ft C. 27 cu ft D. 162 cu ft
Mathematics
Determine if the type of relation is linear, nonlinear, or none.
A. nonlinear B. none C. linear
Mathematics
Select the more reasonable temperature for the item.Hot bath water99°C99°F
A. 99°C B. 99°F
Mathematics