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2 years ago

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please help!!! You buy cards to send to family and friends for their birthdays. The function y=2.5x represents the cost y of the

number of cards x you buy. Is 8 in the domain? EXPLAIN. Is 40 in the range?EXPLAIN

1 answer:

Talja [164]2 years ago

3 0

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Assets $3280.00 and liabilities are 1480.00 what is my net worth?

Arlecino [84]

Answer:

$1800

Step-by-step explanation:

To determine net worth, subtract liabilities (1480) from assets (3280).

3280-1480 = 1800

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2 years ago

at the drive in it cost 5 dollars per vehicle plus 2 dollars per person in the vehicle construct an equations from this informat

Mekhanik [1.2K]

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Step-by-step explanation:

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2 years ago

Use the quadratic formula to solve 2x^2=5x+6. Leave your answer in radical form. Show all of your work!

Westkost [7]

Answer:

In radical from 169/50 , 177/200

Step-by-step explanation:

Given:

$2x^2=5x+6\\\\2x^2-5x-6=0\\\\Where, a=2 , b=-5 , c=-6$

Find:

Value of $x$

Computation:

Using quadratic formula:

$\frac{-b\±\sqrt{b^2-4ac} }{2a}\\\\By\ putting\ all\ value\\\\ \frac{-(-5)\±\sqrt{(-5)^2-4(2)(-6)} }{2(2)}\\\\ \frac{5\±\sqrt{25+48} }{4}\\\\ \frac{5\±8.54 }{4}\\\\\frac{5+8.54 }{4},\frac{5-8.54 }{4} \\\\3.38 , 0.885$

Value of $x$ 3.38 , 0.885

In radical from 169/50 , 177/200

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2 years ago

What is the value of x?<br><br><br> x+15=8<br><br> x=

melisa1 [442]

8-15= -7

x= -7

I think this is correct..

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It would take both Hannah and destiny 28 hours to paint the room together

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