christianmills325200 christianmills325200

11-12-2018
Mathematics

contestada

-8 + (+7)= add. need help

Respuesta :

11-12-2018

Question

-8 + (+7)=

Answer:

-1

Step-by-step explanation:

the expression -8 +(+7) is equal to 7 - 8 (commutative property)

7 - 8 = -1

Answer Link

Otras preguntas

I need some help with my lesson pleaseee

What part is difficult to understand in percy jackson and the olympians?

A. Cumberland And Lincoln B.lincoln and ocean C.Lincoln and summit D.Ocean and Summit

When carbohydrates are oxidized, the c–h bonds of the carbohydrate become c=o bonds of carbon dioxide. oxidation is defined as a loss of electrons, but carbon d

Which effect BEST completes the diagram? A.With official support, Christianity began to spread rapidly and flourish throughout the empire. B.With official suppo

which figures are similar

Reading "Where's Waldo?" can help with: a)conflict resolution. b)increasing a child's attention. c)fine motor skills. d)creative writing.

What is the expression for “two less than the quotient of a number cubed and sixteen, increased by eight”?

A motorist was driving his car down the street when he struck a 10-year-old boy who had darted into the road to retrieve a bouncing ball. after the accident, th

A rectangular Persian carpet has an area of (x^2+x-20) square feet and a length of (x+5) feet. The Persian carpet is displayed on a wall. The wall has a width o