controllooycafy controllooycafy
  • 03-09-2018
  • Mathematics
contestada

Please help. Asap thanks

Please help Asap thanks class=

Respuesta :

tata53 tata53
  • 03-09-2018
Okay so student 2 is correct
Student one is wrong because
The student didn’t multiply by correctly
And student 3 -5(-2) its +10 not -10
Answer Link

Otras preguntas

A 3.3×10-2 mg sample of a protein is dissolved in water to make 0.25 mL of solution. The osmotic pressure of the solution is 0.56 torr at 25°C. What is the mola
Help me with this please
Polling, whether done by the media, interest groups, or politicians, is aimed at __________. gauging political culture measuring transparency capturing public o
please I need your help for this question? ​
The headline​ "Drugs shown in 98 percent of​ movies" accompanied a news story that described a​ "government study" claiming that drug​ use, drinking, or smoking
Which one of the following statements is correct? A. Policymakers have good intentions and therefore their proposals will create good outcomes. B. Potential sec
Show that the effective force constant of a series combination is given by 1keff=1k1+1k2. (Hint: For a given force, the total distance stretched by the equivale
375 kJ is added to a 25.0 kg granite rock. How much does the temperature increase? NEED HELP SOLVING
what are some good consequences for child labor
The discovery of glass gave birth to lenses, costume jewelry, windowpanes, and test tubes. Such developments reflect Select one: a. the relatively static level