imightbexa imightbexa
  • 01-10-2020
  • Mathematics
contestada

ADDITION OF INTEGERS
21) 2 +6+-6
A) 0
B) 8
C) 1 D) 2

Respuesta :

brockboy
brockboy brockboy
  • 01-10-2020

Answer:

D

Step-by-step explanation:

add up the positives then subtract the negative

Answer Link

Otras preguntas

how were the oregon and santa fe trails different ?
How many hydrogen atoms are represented in the formula (CH3)2CH2?
how were the oregon and santa fe trails different ?
how were the oregon and santa fe trails different ?
A rectangular bedroom floor has an area of 100 square feet and a length of 10 feet. What is the perimeter of the floor?
20/10 as a mixed number
Add and simplify 9/16 + 1/2= ?
Jim has a box in the shape of a rectangular prism. The area of the base of the box is 48 square inches. The volume of the box is 144 cubic inches. let h= the he
what is 54 times 3 times 71 minus 45 plus 102 divided by 6 times 25 subtracted by 34 times 141 plus 32 subtracted by 67? Also put 578402/10856 in simplest form.
Donald Johanson, Tom Gray, and others discovered a hominid that lived in East Africa__________ million years ago and nicknamed her Lucy, whose scientific name t