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

(HELP ME ASAP PLEASE) In the following diagram, A || B. Use complete sentences to explain how the special angles created by the intersection of A and B by D can

18x + 27 divided by 9

The wind blows a lawn chair that weighs 4 kg into a fence with a force of 8 N. How much reaction force does the fence exert on the chair?(1 point) 2 N 0.5 N 8 N

Texas is required to use a bilingual ballot for all elections in counties that contain more than ________ percent Spanish-speaking voting-age citizens. 1. 5% 2.

Name and explain the importance of TWO goalsetting principals. (2x2)

An approach to learning a new language in which instruction occurs exclusively in the new language is called ______________________.

Essay water our reason to smile 1000 words

A rectangle has a width that is 3 inches more than the length. What is the area of the rectangle?

Pls help like bad I NEED THIS VERY FAST’nn

a plant cell has a 5% salt concentration. It is placed into a solution containing a 12% salt concentration. what will happen to the plant cell