damarcuskelley damarcuskelley

20-01-2020
Mathematics

contestada

What’s the difference of -15-(-7) as a sum

Respuesta :

usernamee12345678 usernamee12345678

20-01-2020

Answer:

-8

Step-by-step explanation:

remove parentheses and change the sign

-15+7

=-8

Answer Link

Otras preguntas

Total surface area??

Fill the blank with the correct form of the reflexive verb according to the noun they need. 1. Manuel necesita una navaja para______________. 2. Los estudiantes

What was a major effect that World War II had on the U.S. economy? O A. The number of cars being produced tripled as women entered the workforce. B. The scarcit

explain how the levels of national , provincial and local government address the interests of civil society

If the dimensions of a rectangle are increased by 100%, then the area of the rectangle is increased by what percent?

please help me ( - 3 ) ( a + x ) , if a + 8, x = - 10

Harsha thinks of a number. She subtracts 2 then multiplies the result by 3. The answer is the same as subtracting 6 from the number then multiplying by 7. What

Factorize 25 – x² =m2

A student made a model of an ecosystem inside a sealed plastic bottle. She placed soil, rocks, water, plants, and animals inside the bottle. How is the model un

Edgar ran 18 2/5 miles and walked 10 1/2 miles. How much further did Edgar run than walk?