Bianca2045 Bianca2045

02-01-2017
Mathematics

contestada

what is the solution set of the equation x/5 + x/2 =14

Respuesta :

b0rn2bweird b0rn2bweird

02-01-2017

x/5 + x/2=14

lcd is 10

2x+5x=140
7x=140
7x/7=140/7
x=20

Answer Link

sportypg sportypg

02-01-2017

You multiply both sides by 10. x = 20

Answer Link

Otras preguntas

@stewyWhich sentence uses a verb that agrees with its compound subject? A.Waiters and waitresses serve the diners at the banquet.B.cell phones and tablets i

write the equation in function form.then graph the equation x-3y=-9 ???

Calculate the speed of a 3.5cm sound wave of frequency 8000Hz

n^2+7n+15=5 show work please

A toy rocket is shot vertically into the air from a launching pad 5 feel above the ground with an initial velocity of 80 feet per second. The height h, in feet,

how do you write fraction 9/10 as a decimaland how to convert fractions into decimals

Veronica earned $150 at work this past week in her paycheck. She wants to buy some necklaces which costs $6 each. She writes a function to model the amount of m

An element with mass 1000 grams decays by 14.8% per minute. How much of the element is remaining after 11 minutes, to the nearest 10th of a gram?

solve for m (r=3m+3z) solution is m=___, use integers or fractions for any numbers in the expression (simplify answer) please help

What happened to Mohenjo-Daro and Harappa? (They're two ancient cities in ancient India)