The weight of the load varies directly with the number of crates that make up the load. If a load of 15 crates weighs 2 tons, how many crates would weigh 10 tons?​

75 crates

Step-by-step explanation:

if 15 crates = 2 ton, to find 10 ton, multiply 15 x 5 which equals 75

so 75 crates = 10 ton

1: -2 3/4, -2 1/2, -14, 0, 3, 8 1/3

2: -4, -3, -2 1/2, -2 1/4, 3 1/4,

step-by-step explanation:

  y= -3x is the required function.

step-by-step explanation:

we have been given a table:

x             y

0             0

1             -3

3             -9

-2             6

we can see that the values of y is -3 times the value of x

hence, the function would be: y= -3x.

put the values of x will give the same y as in the table that means function is satisfying the given table.