makaylajad makaylajad
  • 25-08-2016
  • Mathematics
contestada

what's the equation for "ten times the sum of half a number x and 5 is 8"

Relax

Respuesta :

dalendrk
dalendrk dalendrk
  • 28-08-2016
[tex]10\left(\dfrac{1}{2}x+5\right)=8\ \  \ \ |use\ distributive\ property:a(b+c)=ab+ac\\\\5x+50=8\ \ \ \ |subtract\ 50\ from\ both\ sides\\\\5x=-42\ \ \ \ |divide\ both\ sides\ by\ 5\\\\x=-8.4[/tex]
Answer Link

Otras preguntas

Is 16.45 equal to 16.454
n the House, the _______ assigns a bill to a committee. A. presiding officer B. speaker C. Vice President D. minority leader
example sentence with predicate part and subject part
What type of figurative language is " A slight breeze tickles the curtains"
(10-6) to the 3rd power *4 tothe 2nd power + (10 +2) to the 2nd power. Whats the answer?
which a vector quantity: speed or velocity?
2 hours and 14 minutes as a mixed number in simplest form and a decimal pleaaaaaaaaaaase help its due in the morning please!!!!!!?
What is 1.8 divided by 12.06 equal
The amounts of paper waste generated in a region during two years were 41,300,000 tons and 50,500,000 tons. What was the total paper waste generated over these
What does it mean to be governed by law? Question 3 options: A) The president does not have to follow the law. B) The law does not apply to certain people.