yessicamtz72 yessicamtz72

22-10-2014
Mathematics

Answered

Nine fewer than half a number is five more than four times the number. Define a variable, write an equation, and solve to find the number.

Verified Answer :

22-10-2014

\(x-\ number\\\\ \frac{1}{2}x-9=4x+5\ \ \ | multiply\ by\ 2\\\\ x-18=8x+10\ \ \ | add\ 18\\\\ x=8x+28\ \ \ | subtract\ 8x\\\\ -7x=28\ \ \ | divide\ by\ -7\\\\ x=-4\\\\Searched\ number\ is\ -4.\)

Answer Link

Related Questions

As the US grew how did it affect the native Americans

How does the author ensure that you fully understand the weather in Flint In the story Watsons

in an experiment the experimental treatment differs from the control treatment only in the being studied

The belief that workers of the world would unite to overthrow their oppressors is central to 1 Social Darwinism 2 Marxism 3 conservatism 4 laissezfaire capital

What is the average temperature in the polar zones 10C 5C 0C 5C 10C

Under which dynasty did trade on the Silk Road reach its peak A Han B Tang C Sui D Song I think its ahan

how many liters are equal to 39 kL

Kristina works out seven days a week Lately she has been tired and her body aches If she is overtraining which training principle should Kristina consider befor

Argumentare că textul Popa Tanda este o nuvelă Vă rog

2ACTA ADrawNo PresetsTwo congressional acts passed during the Civil War made a huge impact on westward expansion Thesetwo acts were theA Pacific Railway Act and

Web Analytics