caleb's grade was changed by -18 points because he did not complete some homework assignments. If he got -3 points for each assignment, how many assignments did he not complete?

He got 6 assignments that he did not answer

Step-by-step explanation:

You have to divide 18 to 3

Wellcome

d. millimeters per hour.

step-by-step explanation:

we are given that,

carlo used a rain gauge to measure the amount of water his lawn is receiving from the sprinklers.

since, according to the options, we see that,

water cannot be measured by 'miles per hour', 'meters per second' and 'grams per seconds'.

we get that, the water can be measured by 'millimeters per hour'.

hence, the appropriate rate for describing the amount of water is 'millimeters per hour'.

yess

step-by-step explanation:

idk whyy this is happening, i cant even read my notification bc i keep getting errors

~coco