2 years ago

17. Solve the equation. Show your work. 8x – 12 = 4x + 24

Mathematics

1 answer:

scoundrel [369]2 years ago

7 0

X=-4. i hope i helped. please give my responce the brainiest.

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4 3/4 divided by 1 1/6

ozzi

Answer:

$2\frac{13}{22}$

Step-by-step explanation:

$=\frac{19}{4}\div \frac{11}{6}$

$\mathrm{Apply\:the\:fraction\:rule}:\quad \frac{a}{b}\div \frac{c}{d}=\frac{a}{b}\times \frac{d}{c}$

$=\frac{19}{4}\times \frac{6}{11}$

$=\frac{19}{2}\times \frac{3}{11}$

$\mathrm{Multiply\:fractions}:\quad \frac{a}{b}\times \frac{c}{d}=\frac{a\:\times \:c}{b\:\times \:d}$

$=\frac{19\times \:3}{2\times \:11}$

$\mathrm{Multiply\:the\:numbers:}\:19\times \:3=57$

$=\frac{57}{2\times \:11}$

$\mathrm{Multiply\:the\:numbers:}\:2\times \:11=22$

$=\frac{57}{22}$

$=2\frac{13}{22}$

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2 years ago

NEED HELP NOW!! FOR MATH 10PTS

meriva

Answer:

Step-by-step explanation:

Cost function = revenue function - profit function

= -0.3x² + 150x - [-0.5x² + 250x - 300]

= -0.3x² + 150x + 0.5x² - 250x +300

= -0.3x² + 0.5x² + 150x - 250x + 300 {Combine like terms}

= 0.2x² - 100x + 300

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2 years ago

Hey! please help i’ll give brainliest! if it lets me:)

lozanna [386]

Answer:

south since its the opposite

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3 years ago

The points on the graph of the function y=3+f(x-1) can be obtained from the points on y=f(x) by a shift of:

MaRussiya [10]

Answer: 1 to the right and 3 up

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2 years ago

A cab charges $1.50 for the 1st mile and $.50 for each additional mile. Right and solve an inequality to determine how many mile

vekshin1

Inequality
$25 \geqslant 1.5 + .5x$
next-
subtract 1.5 from each side
$23.5 \geqslant .5x$
next-
divide .5 from each side to get answer
$47 \geqslant x$
the answer is 47 miles

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3 years ago