horses1231 horses1231

16-02-2018
Mathematics

contestada

Can someone please explain to me how to work this problem. 7-3k+10k+2+6k. show ALL WORK please!

Respuesta :

Banabanana Banabanana

16-02-2018

7-3k+10k+2+6k = (7+2) + (10k+6k-3k) = 9 + 13k

Answer Link

houkouk houkouk

16-02-2018

7-3k+10k+2+6k=0
we have to move the unkown number to one side of the equation we get:
-3k+10k+6k=-2-7
13k=-9
we multiply both side of the equation by 1/13 weget
k=-9/13

Answer Link

Otras preguntas

A soup can in the shape of a cylinder has a diameter of 7 centimeters and a height of 15 centimeters. Which measurement is closest to the lateral surface area o

7. Write a linear equation y = mx + b for the following information: m= 1, b = 4 a) y = 4x + 1 b) y = -1x + 4 c) y = x - 4 d) y = x +4 8. Write a linear equatio

plzzzz help !!!! ill mark you brainliest

Katie wants to collect over a hundred seashells she already has 34 seashells in her collection each day she finds 12 more seashells on the beach Katie can use f

An object is 9.00 cm tall. The image is 5.76 cm tall, and 14 cm from a convex mirror. What is the mirror's radius of curvature?

At the end of World War II, Group of answer choices most nations began to apply tariffs uniformly across all industries. tariffs around the world fell substanti

Which of the following were effects of Thomas Pickney’s treaty with Spain? Select all that apply

If y = -2x + 3, find y when x = -3

HELP Give the slope of each line. Also, state if the lines are parallel (yes or no). Slope of AB:

what is 40% off of $400.00