Bruce has a pet worm that fell into a well. the well was 37 feet deep. each day, the worm climbs up 7 feet, but each night, it slides back down 2 feet. how many days will it take bruce's worm to get to the top of the well?

It will take the worm 7 days to get to the top of the well.

Step-by-step explanation:

the well is 37 feet deep

the worm climbs up 7 feet, but loses 2 feet through the night

That means the worm only really climbs 5 feet a day.

So, if you subtract 5 from 37, 6 times, you'll get 7 feet left to go. And sense the worm climbs 7 feet a day, the last day the worm will climb his way to the top without slipping back down.

Hopefully this makes sense.

15

step-by-step explanation:

we are given the following expression and we are to solve it and find the product:

-13 × (-5)

solving the given expression in the standard order of solving a mathematical expression, beginning with the opening of brackets and then multiplying the terms and changing their signs.

-3 × -5 = 15 (answer is positive because when negative is multiplied with negative, it gives a positive answer)