christohertorres9900
christohertorres9900 christohertorres9900
  • 03-11-2020
  • Mathematics
contestada

3. Find the difference.
a. 82-(-14)
b. -18- (-55)
C. -17-44
d. 70- (-101)

Respuesta :

bbenzenhafer
bbenzenhafer bbenzenhafer
  • 03-11-2020

Answer:

A. -68

B. 37

C. -61

D. 171

Step-by-step explanation:

Rule for A, B, D: 2 negatives is the same as addition

(how I did C: add them together then add the negative)

Answer Link

Otras preguntas

What was the cause of the European interest in goods from Asia
Which factor below would be least likely to cause a mutation in the cells of an organism. a. radiation b. sound wave c. smoking d. chemical pollution
Sometomes anatomical terms come from orgins that do not lend any insight into their meaning. true or false
How should an ethical scientist response if an experiment does not confirm a hypothesis?Question 2 options:Revise the hypothesis and develop a new experiment to
3 problems Europeans faced before Columbus discovered the Americans
What are some more deep facts about the Mosaic Covenant?
HELPPPP... A Jeweller paid $6 800 for 165 bracelets bought in china. The Customs Department in his country charged him $1 360 in duty. (a) Calculate the TOTAL
This question is worth 2 marks
What was the purpose of Andrew Jackson's message to Congress "On Indian Removal"?
A lightbulb has an effciency of 8.2%. How much light energy (not heat energy) is generated by the bulb every second if the buld has pwer of 21w?