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vladimir1956 [14]

1 year ago

11

Andy got a 32% discount on all his purchases at his favorite shop. If he saved $64 on the total bill, the bill amount without th

e discount was $ and he paid $.

1 answer:

Julli [10]1 year ago

7 0

$200 without the discount and he payed $136.

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Read 2 more answers

What is the $y$-intercept of the line $x - 2y = 5$?<br><br><br> PLEASE HELP ASAP

Umnica [9.8K]

Once you solve this equation it is y= 1/2x - 5/2

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2 years ago

Ariel left her home at 9 a.m., driving at 45 mph. At 11 a.m. her brother left the home and started after her at 60 mph. At what

Vlada [557]

Answer:

5:00 pm

Step-by-step explanation:

Let

x -----> the umber of hours

y ----> the total distance in miles

we know that

The distance is equal to the speed multiplied by the time

Find out the distance traveled by Ariel at 11:00 am

11:00 am-09:00 am=2 hours

45(2)=90 miles

so

<em>Ariel's linear equation is</em>

$y=45x+90$ ----> equation A

<em>Ariel's brother linear equation is</em>

$y=60x$ ----> equation B

Equate equation A and equation B

$60x=45x+90$

Solve for x

$60x-45x=90$

$15x=90$

$x=6\ hours$

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2 years ago

Ray has an odd number of cats. he also has an even number of dogs.

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Their sum would be of odd number....

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1 year ago

Let C be the closed, piecewise smooth curve formed by traveling in straight lines between the points (-2,1), (-2,-3), (1,-1) , (

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The given points are the vertices of the quadrilateral

$Q=\left\{(x,y)\mid-2\le x\le1,\dfrac{2x-5}3\le y\le\dfrac{4x+11}3\right\}$

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1 year ago