All categories

3 years ago

You owe your parents $4,000 for a car. If you pay $150 each month, the equation y =

Mathematics

2 answers:

earnstyle [38]3 years ago

7 0

Answer:

3250

Step-by-step explanation:

150(5)=750; 4000-750=3250 owed after 5 months .............

Alexxandr [17]3 years ago

6 0

Answer:

too many big numbers i cannot comprehend srruy

Step-by-step explanation:

You might be interested in

24+3x=3x+3(7-1) What does x equal? Please show me how to do it I don't want the answer. (Well I do but show me how to get it als

balandron [24]

<span> <u>24 + 3x = 3x + 3(7 - 1)</u>

Eliminate the parentheses: 24 + 3x = 3x + 3(6)

24 + 3x = 3x + 18

Subtract 3x from each side: <em>24 = 18</em>

Look at that for a second. Can ANY value of 'x' make 24 equal to 18 ?
I don't think so.
There's NO number that makes the equation a true statement.

That's just another way to say: "The equation has NO solution."</span>

5 0

3 years ago

Can someone answer this plzz

aev [14]

Answer:

16/2 = 8

Step-by-step explanation:

23+16= 39

39+16= 55

55+16= 71

1+2=3

3+2=5

5+2=7

3 0

3 years ago

For what value of x is the perimeter of shape 77cm

sergejj [24]

Answer:

I believe its 11.

8 0

3 years ago

Is 3 greater than -2

dimaraw [331]

Yes, three is greater than -2

3 0

4 years ago

Read 2 more answers

What is the value of the expression if m = –5 and n = 3? Negative StartFraction 24 Over 25 EndFraction Negative StartFraction 4

KatRina [158]

You can use the fact that a number raised to negative powers can be written as 1 divided by that number raised to positive number.

The value of the given expression when m = -5 and n= 3 is $-\dfrac{2}{5}$

<h3>How can we rewrite a number raised to negative power?</h3>

Suppose we've got $a^{-b}$ . then it can be rewritten as

$a^{-b} = \dfrac{1}{a^b}$

It is because $a^0 = 1$ for any a except 0, and that $\dfrac{a^0}{a^b} = a^{0-b} = a^{-b}$

If base are same and there is multiplication, then there will be addition in power.

Also, know the fact that if base are same and there is division, there will be subtraction in power(subtracting since that denominator when goes up, its power gets negated(gets negative sign to the existing power)

Thus,

$a^b \timesa ^c = a^{b+c}\\\\\dfrac{a^b}{a^c} = a^{b-c}$

<h3>Using above method to simplify the given expression before evaluating</h3>

The given expression is $\dfrac{2m^{-1}n^5}{3m^0n^4} = \dfrac{2n^5}{3m^0m^1n^4} = \dfrac{2n^5}{3mn^4} = \dfrac{2n^{5-4}}{3m} = \dfrac{2n^1}{3m} = \dfrac{2n}{3m}$

Putting m = -5 and n=3, we get:

$\dfrac{2\times 3}{3 \times -5} = -\dfrac{2}{5}$

Thus,

The value of the given expression when m = -5 and n= 3 is $-\dfrac{2}{5}$

Learn more about base and exponent(power) here:

brainly.com/question/847241

4 0

3 years ago