o Step Word Problem
5. Stacey delivers newspapers. She earns $15 each week plus $2 for each customer on her route. Which
equation can she use to find c, the number of customers she needs to earn exactly $25 each week?
2x+18=25

Please help!!

Answer:

-11/20

Step-by-step explanation:

Answer:

Step-by-step explanation:

Answer:

I think it -2 then -7

Answer:

9

Step-by-step explanation:

set up the equation: ab+bc=ac

(x-6) + 7 = (-8+2x)

Step 1: Simplify both sides of the equation.

x−6+7=−8+2x

x+−6+7=−8+2x

(x)+(−6+7)=2x−8(Combine Like Terms)

x+1=2x−8

x+1=2x−8

Step 2: Subtract 2x from both sides.

x+1−2x=2x−8−2x

−x+1=−8

Step 3: Subtract 1 from both sides.

−x+1−1=−8−1

−x=−9

Step 4: Divide both sides by -1.

−x/−1  =  −9 /−1

x=9

Answer:

d= 4

Step-by-step explanation:

41 = 12d - 7

41 + 7 = 12d

48 = 12d

48 ÷ 12 = 12d ÷ 12

4 = d

Answer:

d = 4

Step-by-step explanation:

hope this helps

Answer:

By definition, Proportional relationships have the following form:

y=kxy=kx

Where "k" is the Constant of proportionality.

By definition the graph of a proportional relationship is a straight line that passes through the origin (Point (0,0)(0,0) ).

 Knowing this and having the relationship provided in the exercise, you can identify from the table that when:

x=0x=0 , y=32y=32

Then, the line does not pass through the origin, so you can conclude that the relationship between the temperature scales is not proportional.

Answer:

Step-by-step explanation:

Just so you can see it easier, 4 inches = 2 feet.

That means you should pick graph C

What my first statement means is that you have to pick some point on the graph that translates to (say) 4 inches to 2 feet. Since that point is clear on graph C, that's what you choose.

A doesn't make that same ratio. It goes 1 to 1. That is 4 inches = 4 feet. That's not the correct ratio

B is 10 inches to 2 feet. That is no where's near the right answer. Just plot the points I'm choosing to see if the ratio holds.

D is 4 inches to 21 feet. Obviously not 2 to 1.

Answer:

C

Step-by-step explanation:

As the model size increases by 2, the statue size increases by 1

:)

Using it's concept for the difference between points, the absolute value inequality |x - y| < 10 represents when Erik wins the game, and the inequality |x - y| ≥ 10 represents when Nina wins the game.

Erik and Nita are playing a game with numbers. In the game, they each think of a random number from zero to 20. If the difference between their two numbers is less than 10, then Erik wins. If the difference between their two numbers to greater than 10, then Nita wins. Use what you know about inequalities and absolute values to better understand the game.

The absolute function is defined by:

It measures the distance of a point x to the origin, hence, for example, |-2| = |2| = 0.

For this problem, we have that:

The difference between these two numbers is:

|x - y|.

Erik wins if the difference is less than 10, hence:

|x - y| < 10.

Hence:

Using it's concept for the difference between points, the absolute value inequality |x - y| < 10 represents when Erik wins the game, and the inequality |x - y| ≥ 10 represents when Nina wins the game.

More can be learned about the absolute value equation at https://brainly.com/question/5012769

#SPJ1

Answer:

∠DBC

Step-by-step explanation:

Since ∠ABD shares the same vertex and side with ∠DBC, then they are adjacent angles.

Answer:

Yes, the set of points is a function.

Step-by-step explanation:

A function only passes through any given y value once. None of the y values (the second number in the form (x, y)) are the same, so the set of points is indeed a function.

Answer:

x=2

Step-by-step explanation:

3x – 5 = 1

3x-5=1

Add 5 to each side

3x-5+5 = 1+5

3x = 6

Divide by 3

3x/3 = 6/3

x = 2

Answer:

i guess it's and is zero (0

-8x + 44 > 60

-8x > 60 - 44

-8x > 16 / : (-8)

x < -2

-4x + 50 < 58

-4x < 58 - 50

-4x < 8 / : (-4)

x > -2

Answer:

-8.9

Step-by-step explanation:

Answer:

8.9

Step-by-step explanation:

8 9/10 in decimal

= 8.9

Answer: 7.5 cups of sugar.

Step-by-step explanation:

Add all of the above:

2+1.5+0.5+3+1.5= 8.5 cups of sugar

Since Zach only needs 1 cup of sugar, subtract 1 from 8.5.

Therefore, your answer is 7.5 cups of sugar.

Answer:

13

Step-by-step explanation:

13 because negative 6 is 6 away from zero and 7 is 7 away from zero so you add them together to find the distance :D hope this helps

It does equal to +3

explanation = -(-3) = -1×(-3) = +3

When you multiply two negative numbers it turns out positive

Answer:

- The equation that represent the cost C of renting a car and driving x miles is C = $39.11 + $0.50x

- $130 can travel 181.32 miles

Step-by-step explanation:

From the question, a rental company rents a luxury car at a daily rate of 39.34 ​$ plus​ $.50 per mile, that is

$0.50 is added to the initial $39.34 for every mile.

The equation that represent the cost C of renting a car and driving x miles is

C = $39.34 + $0.50x

Now, to determine how many miles 130$ can travel,

we will put C = $100, and determine x in the above equation

$130 = $39.34 + $0.50x

$130 - $39.34 = $0.50x

$90.66 = $0.50x

x = $90.66/$0.50

x = 181.32

Hence, $130 can travel 181.32 miles

Answer:

the second option 2a-6b+c

Answer:

2a - 6b + c

Step-by-step explanation:

(a+a)(-5b-b)(2c-c)

2a-6b+c

Answer:

61/24 is its simplest form! :)

Step-by-step explanation:

Answer:

24r 2st

Step-by-step explanation:

Answer: 24r 2st

HOPE THIS HELPS :>

Step-by-step explanation:

Answer:

[tex]15 \sqrt{7xy} [/tex]

Step-by-step explanation:

[tex] \sqrt{75x7y3} [/tex]

[tex]75x \times 7y \times 3[/tex]

[tex]525xy \times 3[/tex]

[tex] \sqrt{1575xy} [/tex]

[tex] \sqrt{ {15}^{2} \times 7xy} [/tex]

[tex] \sqrt{ {15}^{2} } \sqrt{7xy} [/tex]

[tex] = 15 \sqrt{7xy} [/tex]

Answer:

x square + 3 Square

(x + 3)square

X Square + 3 Square + 2x3

Can't see full image

Answer:

28:12

Step-by-step explanation:

When we take 7 and 3 and multiply them both by 4 we get 28 and 12.

hope this helps!

Answer:

5x + 2 < 27

5x < 25

x < 5

Step-by-step explanation:

x is less than 5

[tex](\dfrac{1}{3})^4=\dfrac{1^4}{3^4}=\dfrac{1\cdot1\cdot1\cdot1}{3\cdot3\cdot3\cdot3}=\boxed{\frac{1}{81}}[/tex]