Express the following relationship as a rate. washing 24 cars in 4 hours

a.) 4 cars per minute

b.) 8 cars per hour

c.) 6 cars per minute

d.) 6 cars per hour

D.) 6 cars per hour

Step-by-step explanation:

6 cars washed on each our which we got 4 hours

Multiply it 6 x 4= 24

pentagon

step-by-step explanation:

the coordinates   a(5, -2), b(3,-1),c(-4,-4) d(-3,8) and e(-1,4) forms the vertices of the polygon when they are connected in order.

in order to classify that which polygon is it with the given coordinates, first count the number of vertices and then count the number of sides it can make with these vertices.

since, the given coordinates have five vertices, therefore, it will make five sides. moreover, pentagon is regular in nature therefore it will be convex.

now, a polygon with five sides is known as pentagon, therefore, the given polygon is the pentagon.

-7/8

step-by-step explanation:

instead of subtracting you add the -6/8 and -1/8