27-03-2017
Mathematics

contestada

evaluate the expression when c=-6
c^2+7c-5

Respuesta :

emcsquared emcsquared

27-03-2017

-5.16666667
first you have to subtract c from both sides.
0=-6^2+6c-5
0=36+6c-5
0=31+6c
then subtract 31 from both sides.
-31=6c
then -31 divided by 6

Answer Link

Otras preguntas

Conclude why Beadle and Tatum's "one gene, one enzyme" hypothesis has been modified since they presented it in the 1940s.

PLEASE HELP I GIVE THANKS

Czechoslovakia was a nation for ____ years. 89 74 45 20

What is the task of the United States Department of Homeland Security? to attack paramilitary terrorist groups to aid in the prevention of terrorism abroad to m

Which of the following invention of the tang and song dynasties? A. Woodblock printing C. Compass B. Gunpowder

julia is taking a test with multiple choice and true/false question the test has twentg question altogether . julia gets five points for correct multiple choice

Which statements describe Galileo's accomplishments or the obstacles he faced? Choose all answers that are correct. A. He said that the Cartesian coordinate sys

Round 14.613 to the nearest tenth

The Area of a rectangular patio is 5 5/8 square yards,and it's length is 1 1/2 yards.What is the patio's width,in yards?

Ships could reach the port of St. Petersburg via the Baltic Sea. Where is that sea?