meklit403
meklit403 meklit403
  • 02-03-2021
  • Mathematics
contestada

Plzzz help I don’t understandddddd

Plzzz help I dont understandddddd class=

Respuesta :

devishri1977
devishri1977 devishri1977
  • 02-03-2021

Answer:

k = -10.5

Step-by-step explanation:

k + 7.5 = -13

Subtract 7.5 from both sides

k + 7.5 - 7.5 = -13 - 7.5

            k = -20.5

Answer Link

Otras preguntas

What is the oxidation state of nitrogen in the compound NH4Br? (1) –1 (3) –3 (2) +2 (4) +4
A sample of Ca(OH)2 is considered to be an Arrhenius base because it dissolves in water to yield A. Ca2+ ions as the only positive ions in solution B. H3O+ ions
What are the keys features of the house of representatives and its membership
Read the following paragraph: One of the most popular dishes that people eat in Honduras is beans and rice. Each day, many Hondurans eat beans and rice for brea
Which formula represents a nonpolar molecule? (1) H2S (3) CH4 (2) HCl (4) NH3
The situational irony in this story comes from the fact that the ending is __________.
What did the gulf of tonkin resolution do in relation to the vietnam war?
A school has 410 students and 25 teachers. How many students are there per teacher?
How many electrons are in an Fe2+ ion? (1) 24 (3) 28 (2) 26 (4) 56
What did the gulf of tonkin resolution do in relation to the vietnam war?