Write sentences using two words from the word bank in the blue box

The distance d that a car can travel in a certain amount of time t can be found by multiplying the rate of speed r by the travel time. if a car has already travel 4 miles, the formula for the total distance travel is d= rt + 4. which of the following gives the value of r, in terms of d and t?

Which of the following always exist between two objects having mass ● elastic force ● contact force ●gravitational force ●magnetic force

So if chicken like cheese then what is goat cheese