goldfish
goldfish
02-10-2014
Mathematics
contestada
$0.90x + $8 = (16 + x)($0.65)
Respuesta :
mariamikayla
mariamikayla
08-10-2014
[tex]0.90x \$+8\$=(16+x)*0.65\$ \\\\ 0.90x\$ +8\$=10.4\$+0.65x\$ \\\\ 0.90x\$-0.65x\$=10.4\$-8\$ \\\\ 0.25x\$=2.4\$ \\\\ \boxed{x=\frac{2.4\$}{0.25\$}=9.6}[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 61+ )
Otras preguntas
Write a memo to inform the authority about the problems faced by computer centre regarding the installation of new equipment in the centre
for a different football match, 297 tickets were sold for £9.50 each. 399 tickets were sold for £19.50 each. work our an estimate for the total amount of money
How many zeros does 10 ^ 3 have?
In the adjoining figure, prove A + B + C + D + E = 180°
jihubgyvfctdxszasxdcfvgbhnjmnihubgyvftcdrxsezxdcfvgbhnbgyvftcdrxsdcfv
HELP PLEASE! Select a figure from the options which will continue the same series as established by the problem figures. Please answer somebody! Need answer.
Explain which region ( New England middle colonies or southern colonies) had the most difficult time farming and why.
6. A train accelerates from rest with an acceleration of 4 m/s2 for a time of 20 s. What is the train’s speed at the end of 20 s? (A) 0.25 m/s (B) 4 m/s (C) 2.5
What is 3x + 15 less than or equal to 30
What changes have occurred in Paul in the book a Lesson Before Dying
