ohshesdaisy ohshesdaisy

03-11-2016
Mathematics

contestada

help please solve for the given variable
-8 (7k - 5) + 7(7k - 7) = 1 - 5k - k - 7

Respuesta :

03-11-2016

- 8(7k-5) + 7(7k-7) = 1 - 5k - k - 7
- 56k + 40 + 49k - 49 = 1 - 6k - 7
13k = 3
k = 3/13

i am a mathematics teacher. if anything to ask please pm me

Answer Link

Otras preguntas

¿Cuántas personas son? Leandro, mi hermano; Diego, mi primo; Verónica, mi tía, y yo.

chloe receives her first paycheck for working as a pretzel vendor. to which of the arrows does this transaction directly contribute?

How did trade influence the development of Tiahuanaco? Select all correct answers. It led to an alliance with traders from Teotihuacán. It led to an alliance wi

Evaluate a + b² if a = -3 and b = 6. 117

Walden’s family is shopping for a reclining chair. The chair the family decided on has a retail price of $800 plus 5% sales tax at four stores. Each store is of

Joey bought a 3-kilogram bag of carrots from the grocery store. He added 0.8 kilograms of carrots to a pot of vegetable soup. Then, he grated 400 grams of carro

Factor completely. 100-9x² someone help please

Describe how a prospective applicants should dress for an interview

Geometry question!! Please help i’ll give points!

If a circle has equation (x-3)^2 + (y+1)^2 = 49, what is it’s domain? I’m forgetting everything from algebra