Darlene has a job babysitting. On the first day, she made x dollars. On the 2nd day, she made three times the amount, and on the third day, she made $6 more than the first day. How much money did Darlene make if he made $30 the first day?

Answer:

x = 48

Step-by-step explanation:

It is a 90 degree angle. So first you would subtract 42 from 90 degrees. Then you'd get your answer! Hope this helped

Answer:

Step-by-step explanation:

Given function:

Vertex form:

Axis of symmetry is the line parallel to y-axis and passes through vertex. The x-coordinate of the vertex is determined by the value of h in the above equation.

We have h = 3 as per given equation for the function.

Axis of symmetry is the line x = 3

Answer:

Step-by-step explanation:

I'd use the explicit formula. The recursive one is going to be too large.

L(13) = a*4^(n - 1)

L(13) = 3 * 4^(13 - 1)

L(13) = 3 * 4^(12)

L(13) = 3 * 16777216

L(13) = 50331648

Answer:

It's an irrational number, not a rational number.

Step-by-step explanation:

Square root of 2 over 18 gives a decimal. If it's a square root, it never gives a rational number since the answers cannot be converted no matter if it's a perfect square or a decimal.

Answer:

Its D

n + 26

Step-by-step explanation

Answer:

The LCM of 5 and 7 is 35

Step-by-step explanation:

because 35 is the least common mutiple that can go into both 5 and 7

Answer:

35

Step-by-step explanation:

Use the factor ladder or upside down birthday cake to solve.

5,7 on the inside. on the outside, 1 goes into both.

so you write what is left 1 5 7 and multiply which is 35

Answer:

first equation=6

second equation=15

Third equation=

Step-by-step explanation:

2(3x+2)=2x+28

6x+4=2x+28

collect like terms

6x-2x=28-4

4x=24

Divide both sides by 4

4x/4=24/4

x=6

second equation

5y+13=43-3y

collect like terms

5y-3y=43-13

2y=30

Divide both sides by 2

2y/2=30/2

y=15

Third equation

4(2a+2)=8(2-3a)

8a+8=16-24a

collect like terms

8a+24a=16-8

32a=8

Divide both sides by 32

32a/32=8/32

a=1/4

1) The solution to the equation is x = 6.

2) The solution to the equation is y = -7.

3) The solution to the equation is a = 0.25

Given are three equations we need to solve for their variables,

1) 2(3x + 2) = 2x + 28

2) 5y + 13 = -43 - 3y

3) 4(2a + 2) = 8(2 - 3a)

Let's solve each equation step by step:

1) 2(3x + 2) = 2x + 28

Expanding the parentheses on the left side:

6x + 4 = 2x + 28

Next, let's isolate the variable terms on one side and the constant terms on the other side:

6x - 2x = 28 - 4

Combine like terms:

4x = 24

To solve for x, we need to isolate x by itself. Divide both sides of the equation by 4:

4x/4 = 24/4

x = 6

Therefore, the solution to the equation is x = 6.

2) 5y + 13 = -43 - 3y

Let's start by moving the variable terms to one side and the constant terms to the other side:

5y + 3y = -43 - 13

Combine like terms:

8y = -56

To solve for y, we divide both sides of the equation by 8:

8y/8 = -56/8

y = -7

Therefore, the solution to the equation is y = -7.

3) 4(2a + 2) = 8(2 - 3a)

First, distribute the multiplication on both sides:

8a + 8 = 16 - 24a

Next, let's group the variable terms on one side and the constant terms on the other side:

8a + 24a = 16 - 8

Combine like terms:

32a = 8

To solve for a, divide both sides of the equation by 32:

32a/32 = 8/32

a = 0.25

Therefore, the solution to the equation is a = 0.25.

Learn more about Equations click;

https://brainly.com/question/29657983

#SPJ6

Answer:

0.6 gallons of methane are needed to fill a 15-gallone fuel tank.

Step-by-step explanation:

Methane is 4% of the total amount.

The total amount is of 15 gallons. So

0.04*15 = 0.4*1.5 = 0.6

0.6 gallons of methane are needed to fill a 15-gallone fuel tank.

Answer:

Step-by-step explanation:

16y² - 24y + 9 = 16(y-0.75)² = (4y-3)²

Answer:

16y² - 24y + 9

Step-by-step explanation:

Answer:

c. 11

Step-by-step explanation:

By the property of intersecting secants outside of a circle, we have:

[tex] m\angle R = \frac{1}{2} \times (175\degree - 75\degree) [/tex]

[tex] m\angle R = \frac{1}{2} \times 100\degree [/tex]

[tex] (4x+6)\degree = 50\degree [/tex]

4x + 6 = 50

4x = 50 - 6

4x = 44

[tex] x = \frac{44}{4} [/tex]

x = 11

Answer: x + 6 = y OR y = x + 6 (same equation in different format)

Step-by-step explanation: If x represents Kaylee’s age, and Cayden is 6 years older, then you must always add 6 to Kaylee’s age in order to find Cayden’s age (y).

Answer:

x + 6 = y or y - 6 = x

Step-by-step explanation:

If you know that Cayden is 6 years older than Kaylee, then x (Kaylee's age) + 6 years = y (Cayden's age). You don't know the ages of them but you still know how much older Cayden is than Kaylee.

It can also be y - 6 = x because it shows that if you subtract 6 years from Cayden's age, you get Kaylee's age.

I don't know the options to this question but I hope this helps you :)

Answer:

b d is the answer and see in book

Answer:

the percentage of the employees at sports shop work part time is 60%

Step-by-step explanation:

The computation of percentage of the employees at sports shop work part time is shown below:

= Part time ÷ total employees

= 30 ÷ (20 + 30)

= 30 ÷ 50

= 3 ÷ 5

= 60%

Hence, the percentage of the employees at sports shop work part time is 60%

Answer:

the answer is d

Step-by-step explanation:

9+13-17=5

Answer:

Part A: shift right k units

Part B: shift up k units

Part C: reflect over the x-axis

Part D: stretch by a factor of k

Step-by-step explanation:

Answer:

they go i n order

Step-by-step explanation:

Answer:

[tex]3^(^x^+^1^)[/tex]

Step-by-step explanation:

The formula for exponential growth is: n^(x+1)  with n being the y-intercept. That is why it is 3^(x+1)

Answer:

x = 12

Step-by-step explanation:

If 'a number' is x,

3x = 36

x = 36/3 = 12

Answer:

Equiano responds with shock and horror to the conditions he describes aboard the slave ship on the Middle Passage. Equiano is struck by the claustrophobic conditions below decks, and describes in lurid detail the smells of sweat and human waste as well as the screams and moans of slaves confined in these awful conditions

Step-by-step explanation:

Answer:

3x + 1

Step-by-step explanation:

9x -6 -6x +7

9x-6x -6 +7

3x +1

The simplest form of the given expression which represents the difference when (9x−6) is subtracted from (6x+7) could be (-3x + 13).

Usually, simplification involves proceeding with the pending operations in the expression.

Simplification usually involves making the expression simple and easy to use later.

We need to Find an expression which represents the difference when (9x−6) is subtracted from (6x+7) in simplest terms.

So,  (6x+7) - (9x−6)

Distribute the negative;

6x + 7 - 9x + 6

Solve the like terms;

6x - 9x + 7 + 6

-3x + 13

Therefore, the simplest form of the given expression which represents the difference when (9x−6) is subtracted from (6x+7) could be (-3x + 13).

Learn more about simplification;

https://brainly.com/question/17579585

#SPJ2

Answer:

(-13/2,3)

Please give me brainliest if you can

Step-by-step explanation:

Answer:

Try to search up euphemisms to help you in an argument where your forced to say no

Step-by-step explanation: In this situation apologize to them and say

I can't do that or no

Answer:

Step-by-step explanation:

x=-5

Answer:

x=-5

Step-by-step explanation:

4x + 2x = 3x - 15 (combine 4x and 2x)

6x=3x-15 (subtract 3x on both sides)

3x=-15 (divide 3 on both sides)

x=-5

Answer:

7 divide 3 minus 2

(7 / 3) - 2

The paranthesis aren't really needed

Brainiest plz

Answer:

A. perpendicular

Step-by-step explanation:

use Desmos graphing calculator and it creates a graph for you

Answer:

Coefficients are 8 for c cars, and 9 for m minivans.

Step-by-step explanation:

You can see what a coefficient is in this picture attached to the answer.

Now, the coefficients for this expression are 8 for c cars, and 9 for m minivans.