5(x – 2) – X – 5 = -3

Hope this isn't too confusing

Answer:

domain: (0, 5, -4, 9)

range: (-8, 3, 2)

Step-by-step explanation:

Answer: $36.8625

Step-by-step explanation:

From the question, we are informed that Brenda went to Fiesta Mart and bought 1 ¼ pounds of deli meat at $7 a pound and 9 ¾ pounds of rice at $0.45 per pound. The total amount that we spent will be:

= ($7 × 1.25) + ($0.45 × 9.75)

= $8.75 + $4.3875

= $13.1375

If Brenda paid for her purchase with a $50 bill, the change that she will receive will be:

= $50 - $13.1375

= $36.8625

Step-by-step explanation:

An example : x² + 1 = 0....

All the answers, which are reduced to lowest terms, and the steps are in the images below (they’re in order based on the questions). I only answered questions a through e (not f), because it would only allow me to attach five photos. The answer for question c is in mixed numbers form because image said [tex]4\frac{3}{10}[/tex], so as an improper fraction it’s [tex]\frac{43}{10}[/tex].

Hope this helps my friend! :)

Answer:

x = 2.5

Step-by-step explanation:

solve through algebra

x2 = 5 Given

2x =5 Commutative Property

x=5/2 Divide both sides by 2

x = 2.5

Nathan needs to save $124 - $55 = $69 to buy a skateboard.

Answer:

124-55=$69 so Nathan needs to save $69 more to buy the skateboard

Answer:

A

c= s^3 AJ / km^2

Step-by-step explanation:

If you plug in this answer in the equation, you cancel out the km^2 and AJ, leaving s^3 = s^3

Answer:

Perimeter of a square = 40 acres

Step-by-step explanation:

Given the following data;

Area of square = 100 acres

The area of a square is given by the formula;

Area of square = l²

Where: l is the length of its sides.

100 = l²

Taking the square root of both sides, we have;

l = 10 acres

Now to find the perimeter;

Perimeter of a square = 4 * length of sides

Perimeter of a square = 4 * 10

Perimeter of a square = 40 acres

Answer:

2 × 7 =14

Step-by-step explanation:

step by step that is the answer

Answer:

50

Step-by-step explanation:

Answer: 50

Explanation:

When 16 is out the the absolute value is if 16 and ad the negative sign it is -16

Than -16 divided by -8 is 2 because a negative divided by a negative is a positive

Than 2 times 25 is 50

The first step should be to take away the 4 loose balls with the canisters. You would need to take 4 away from the other side as well.

The answer is D.

Answer:  D is the most logical answer.

Step-by-step explanation:

Answer:

Step-by-step explanation:

Using Pythagorean, finding the value of EH:

Answer:

10.72

Step-by-step explanation:

Yo yo bro! Alright! So what I would do would first be to find BH and BE.

Finding BE is really easy dude we already know BC=18

So BE would just be half of that dude so BE would be 9 bro.

Next up we need to find BH

BH is the same as HD so it would also be 14 dude.

Then lastly to get your answer man you use the Pythagorem thereom dude and plug everything in man.

So bro it would be EH = √( (14)^2-(9)^2 )

so then its 196-81

then you get 115 bro, then you find the square root of 115 which is 10.72

Step-by-step explanation:

As x decreases by 3, y decreases by 6.

When x = -3, y = -5.

When y = -2, x = -1.5

Hence y = 2x + 1.

Answer:

164

Step-by-step explanation:

Remark

The two base angles are equal. That means that

<M = <J

18x + 8 = 11x + 15        Subtract 8 from both sides

18x  = 11x + 15 - 8       Combine      

18x = 11x + 7               Subtract 11x from both sides

18x - 11x = 7               Combine

7x = 7                        Divide by 7

x = 7/7

x = 1            

Find J

<J = 18x + 8

<J = 18*1 + 8

<J = 26

Find K

<K is supplementary to <J

<K + <J = 180

<K + 26 = 180

<K = 180 - 26

<K = 164

Answer:  I am going to go with no...

Step-by-step explanation:

Answer:

A. B = 5

Step-by-step explanation:

Joe:

J(b) = 14b + 7

Will:

W(b) = 7b + 42

Where,

b = number of hamburgers cooked

J(b) and W(b) = amount of time each cook takes in minutes respectively

At what value of b will their cooking time be equivalent?

Equate both functions

Joe = Will

14b + 7 = 7b + 42

Collect like terms

14b - 7b = 42 - 7

7b = 35

Divide both sides by 7

b = 35 / 7

= 5

b = 5

The answer is

A. B = 5

Answer:

0.48 feets

Step-by-step explanation:

Given that :

Length of stone = x

Number of stones used = 25

Length of path made from the stones = 12 feets

Hence. The length of each stone could be obtained by dividing the length of path by the number of stones used :

length of path / number of stones

= 12 feets / 25

= 0.48 feets

Hence length of each stone = 0.48 feets

Answer:

Step-by-step explanation:

Ok so first the chicken. 12.36 x 2= 24.72

Broccoli. 1.98 divides by 2= 0.99

Milk. 3.49, easy.

so add them up and you get 29.20, remember, she recieves .80 back, so she paid 30 because 29.20 + .80 = 30 Hope this helps! Have a good day! :)

Answer: ASA, C

Step-by-step explanation:

I think it's ASA cuz since the lines indicate they are parallel, then you can find that the two interior angles are also congruent. Since two angles are the same with the side inbetween being the same, it's probably asa.

Let y = √(x - 10), so that y² = x - 10.

Then x = y² + 10 so that √x = ±√(y² + 10).

So we've rewritten the equation as

y = ±√(y² + 10)

In either case, squaring both sides gives

y² = y² + 10

and eliminating y² gives us the false result

0 = 10

so there is no solution.

Answer: This equation has no solution available for the answer.

Step-by-step explanation: There are no values of x that make the equation true; therefore, there are no solutions for this equation. Just making sure if this is very helpful or not, if you just give me 1 star then you should have to report a mistake answer. Don’t frustrating too much!

The difference between the price per pound for the three pound bag of oranges and the price per pound for the 5 lb bag of oranges is $0.15

Given

Price of 3lb bag = $3.60

Price of 5lb bag = $5.25

We have to calculate the per pound price for each bag to compare the per pound price for both

Price of one pound in 3lb bag-

[tex]\frac{3.60}{3}=$1.20[/tex]

Price of one pound in 5lb bag-

[tex]\frac{5.25}{5} = 1.05[/tex]

Difference between the prices-

[tex]1.20-1.05= 0.15[/tex]

The difference between the price per pound for the three pound bag of oranges and the price per pound for the 5 lb bag of oranges is $0.15

Answer:

b

Step-by-step explanation:

Answer:

2x - 15

Step-by-step explanation:

None

Answer:

Here's how to round 2.4 to the nearest hundredth, including the result, the rounding explained, related information as well as a calculator.

Step-by-step explanation:

Missing: 19.96 ÷ ‎| Must include: 19.96 ÷

Answer:

Step-by-step explanation:

Red =x   Blue = y

1)  4x + 6y = 180

2)  x + y = 40

solve for x in eq. 2 and plug into eq. 1

2a)  x=40-y

1a)  4(40-y) + 6y = 180

160-4y +6y = 180

2y=20

y=10

plug into eq. 2

x + 10 =40

x=30

30 red packages

;)  maybe a late Christmas gift.. :D

Answer:

See Explanation

Step-by-step explanation:

Given

[tex]T_1 = 2\ hours[/tex] ---------- A to B

[tex]T_2 = 4\ hours[/tex] ---------- B to C

Required

Determine the average speed of Mr. Ali's journey

To do this, we have to calculate the total distance covered.

i.e.

Distance = Town A to B + Town B to C

[tex]Total\ Time = T_1 + T_2[/tex]

[tex]Total\ Time = 2 + 4[/tex]

[tex]Total\ Time =6[/tex]

The distance between the towns are not given. So, I'll make an assumption.

-------------------------------------------------------------------------------------------------------------

Assume:

Town A to B = 5km

Town B to C = 10km

[tex]Total\ Distance = 5km + 10km[/tex]

[tex]Total\ Distance = 15km[/tex]

-------------------------------------------------------------------------------------------------------------

Average Speed is then calculated as:

[tex]Average\ Speed = \frac{Total\ Distance}{Total\ Time}[/tex]

[tex]Average\ Speed = \frac{15}{6}[/tex]

[tex]Average\ Speed = 2.5km/hr[/tex]