JustastudentXD JustastudentXD

31-05-2017
Mathematics

contestada

42=18t +4 (t +5)

Plz help

Respuesta :

PHDFlopper PHDFlopper

31-05-2017

42=18t+4(t+5)
42=18t+4t+20
42=22t+20
22=22t
t=1

Answer Link

31-05-2017

42 = 18t + 4(t + 5)

Simplify the right side of the equation.

42 = 18t + 4t + 20

Subtract 20 from both sides.

42 - 20 = 18t + 4t

Simplify.

22 = 22t

Divide both sides by 22.

t = 1

~Hope I helped!~

Answer Link

Otras preguntas

Can the sum of two mixed numbers like 7 9/12 + 2 11/12 be equal to 2 ????? please help me i am in 4th grade i do not understand FRACTIONS!!!!!!!!!!

What is 100/8 simplified

What observation led researchers to propose that chloroplasts evolved from cyanobacteria?.

describe art in your own words

Remove parentheses and simplify 7a+6b-4 (3a-3b)

What are Kenny Watson characteristics with examples

Which is a good comparison if the estimated sum and the actual sum of 7 9/12 + 2 11/12 ?

If 35% of 300 students have no siblings, how many students have siblings?

what is percent of change? 5 cups to 15 cups

write the word sentence as an inequality. A number "n" is at least 4