i need help on this: Kyle has run 7 laps around the track. If he plans to run 15 laps, how many more laps must he run?

eight

7+8=15

15-7=8

Step-by-step explanation:

7+8=15

15-7=8

im sorry but no. i just need to answer for 50 poonts oof

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'.