A scale model of a race car is 18.2 cm long and 6.9 cm wide. Each centimeter
on the model represents 0.3 m on the
actual car. How long is the actual car?

Help if you can.

you answer is a

step-by-step explanation:

14

step-by-step explanation:

14 x 3 = 42

u = -(6/7)w

step-by-step explanation:

place all values with 'u' on one side of the equation.

4u + 8w = - 3u + 2w

4u + 3u = 2w - 8w

further simplify the equation by solving the addition and subtraction.

7u = - 6w

make 'u' the independent variable by placing its co-efficient on the right-hand side.

u = - (6/7)w