Teresa purchased a prepaid phone card for $15 . Long distance calls cost 24 cents a minute using this card. Teresa used her card only once to make a long distance call. If the remaining credit on her card is $3.96 , how many minutes did her call last?

Answer:

[tex]d^{6}[/tex]

Step-by-step explanation:

hope it helps

Answer:

$698.60

Step-by-step explanation:

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Answer:

Simplifying 19 + -4c = 17 Solving 19 + -4c = 17 Solving for variable 'c'. Move all terms containing c to the left, all other terms to the right. Add '-19' to each side of the equation. 19 + -19 + -4c = 17 + -19 Combine like terms: 19 + -19 = 0 0 + -4c = 17 + -19 -4c = 17 + -19 Combine like terms: 17 + -19 = -2 -4c = -2 Divide each side by '-4'. c = 0.5 Simplifying c = 0.5

Step-by-step explanation:

Can I have brainliest

Answer:

a 90 degree clockwise rotation followed by a reflection across the x axis

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

Answer:

A is the answer to this question ol

Answer:

x = 8

Step-by-step explanation:

I hope this helps!

Answer:

1. 30(8.75) + 11t = 400

2. 12.5 hours

Step-by-step explanation:

1. What is given is you work for 30 hours per week at a gas station for $8.75 an hour. You also work as a landscaper for $11 an hour. You want to a make a total of $400 per week.

30 hours and $8.75 an hour would be equivalent to 30(8.75)

We don’t know how many hours you work as a landscaper but you earn $11 an hour, which is equivalent to 11t

Finally, you want to earn a total of $400 a week, which means the sum equals 400

30(8.75) + 11t = 400

2. 30(8.75) = 262.5

400 - 262.5 = 137.5

137.5 / 11 = 12.5

Answer:

a=d-c/b

Step-by-step explanation:

Answer:

The tomato goes to the last box

The carrot goes to the middle box

The broccoli goes to the first box

Step-by-step explanation:

Answer:

so mean

Step-by-step explanation:

you put you numbers in a line from greatest to least and the one in the middle is your mean or average

Answer:

0.025

Step-by-step explanation:

Answer:

0.029

Step-by-step explanation:

1 milligram is equivalent to 0.001 grams, so 29*0.001=0.029.

Answer:

  5 hours

Step-by-step explanation:

The rental option for h hours costs ...

  r = 30h

The purchase option for h hours costs ...

  p = 125 +5h

These costs are the same when ...

  r = p

  30h = 125 +5h

  25h = 125 . . . . . subtract 5h

  h = 5 . . . . . . . . . divide by 25

Karrisa must ski for 5 hours for the prices to be the same.

Finding slope: y2-y1/x2-x1

3-9/1+2

=-6/2

Divide 2 from both

=-3/1 or -3

Slope= -3

Finding y-intercept= y=mx+b

Choose any point on the line to plug in the x and the y then plug in the slope.

I choose (1,3)

3=-3×1+b

3=-3+b

Add 3 to both sides

6=b

Y-intercept=6

Equation: y=-3x+6

Answer:

z = -4

Step-by-step explanation:

I'm going to assume you mean solve for z.

5z - 8 = -28

add 8 to both sides.

5z = -28 + 8

5z = -20

divide both sides by 5

z = -4

Answer: The answer would be −4.

First add eight to both sides.

5z−8+8=−28+8

5z=−20

Now divide both sides by five.

5z  divided by five = -20 divided by 5.

z=−4

✩ Answer:

 ✧･ﾟ: *✧･ﾟ:*✧･ﾟ: *✧･ﾟ:*✧･ﾟ: *✧･ﾟ:*  

 [tex]\bold{Hello!}\\\bold{Your~answer~is~below!}[/tex]  

✩ Step-by-step explanation:

 ✧･ﾟ: *✧･ﾟ:*✧･ﾟ: *✧･ﾟ:*✧･ﾟ: *✧･ﾟ:*

✺ Divide both sides by −3. Since −3 is negative, the inequality direction is changed:

✺ Divide −9 by −3 to get 3. Since they are both negatives it turns into a positive:

✺ Swap sides so that all variable terms are on the left hand side. This changes the sign direction once more:

✺ Add 2 to both sides:

✺ Add 3 and 2 to get 5:

✺ Divide both sides by 5. Since 5 is positive, the inequality direction remains the same:

✺ Divide 5 by 5 to get 1:

✺  So your answer is B, [tex]\boxed{x<1}[/tex].

(Number line is below.)

[tex]Hope~this~helps~and,\\Best~of~luck!\\\\~~~~~-TotallyNotTrillex[/tex]

Answer:

[tex]\boxed {x < 1}[/tex]

Step-by-step explanation:

Solve the following inequality:

[tex]-9 < -3(5x - 2)[/tex]

-When you are dividing an integer by a negative integer, then the inequality sign changes. So, divide both sides by [tex]-3[/tex]:

[tex]\frac{-9}{-3} < \frac{-3}{-3} + 5x - 2[/tex]

[tex]3 > 5x - 2[/tex]

-Switch sides:

[tex]5x - 2 < 3[/tex]

-Add [tex]2[/tex] to both sides:

[tex]5x - 2 + 2 = 3 + 2[/tex]

[tex]5x < 5[/tex]

-Divide both sides by [tex]5[/tex]:

[tex]\frac{5x}{5} < \frac{5}{5}[/tex]

[tex]\boxed {x < 1}[/tex]

The number line graphed (if needed):

The answer is -2.3328

Answer:

51/5

Step-by-step explanation:

Multiply 10 by the denominator to get the numerator and keep the denominator the same.

The value of the mixed fraction 10¹/₅  as an improper fraction is 51/5.

Any number of equal parts is represented by a fraction, which also represents a portion of a whole. A fraction is a number that is a component of a whole. By breaking a whole into a number of parts, it is evaluated.

To convert 10¹/₅ to an improper fraction, multiply your whole number (10) by your denominator (10 x 5 = 50), then add your numerator (1) 50 + 1 = 51. Now multiply that by your original denominator (5) to get 51/5.

In summary:- (whole number x denominator + numerator) / original denominator.

To know more about a fraction follow

brainly.com/question/17220365

#SPJ2

Answer:

A = 75.4

Step-by-step explanation:

r - 2

h - 4

Answer:

10

Step-by-step explanation:

Just took the test

Answer:

20x-10(or if solving for x x = -1/2

Step-by-step explanation:

Combine Like Terms

10 5/6x+9 1/6x-1-9 = 19 6/6x -10 = 20x-10

[tex]\huge\pink{ƛƝƧƜЄƦ}[/tex]

Z = 24

H / Z = 7 / 3

H / 24 = 7 / 3

H = 7 * 24/3

H = 7 * 8

H = 56

Hannah receives 56 dollars.

So,

H / Z = 56 / 24 = 7 / 3 ;; with the smart 1 = 8/8.

Answer:

£16,80

Step-by-step explanation:

3:7

3+7=10

Hannah=7/10×24

7×24=168

168÷10

16,8

£ 16,80

Answer:

24

Step-by-step explanation:

Answer:

-50.47

Step-by-step explanation:

So you see how there is a +(- ? That means to ignore the + and just subtract. BUT, when you subtract negatives it's simply adding them together.

So to do it you would say 37.27 + 13.2 which gives you 50.47. Then make it negative and boom there is your answer!

Mark brainliest if you can :D

Answer:

w=12

Step-by-step explanation:

put it like this

x=x

x=2y

x=4z

x=8w                         Now, x=8w, y=4w because there are 2 y's and 8/2 is 4, same thing goes with z so z=2w and w=w.

8+4+2+1=15             180/15=12