Find the missing angle.
Enter the number that belongs in the green box.
Enter

9514 1404 393

Answer:

Step-by-step explanation:

Adding the same number to both sides of the equation is an acceptable move. The addition property of equality tells Grace that the value of the variable will remain unchanged by such a move.

Her new equation would be ...

  2x +20 +10 = 15 +10

  2x +30 = 25 . . . . the result of Grace's move

_____

Additional comment

There may be very good reasons why Grace would want to do that. If solving the equation is Grace's intent, that move would be counterproductive. For the purpose of solving the equation, it would be more productive to either subtract 20 from both sides, or divide both sides by 2. These steps would give, respectively, ...

  2x = -5

  x +10 = 7.5

Answer:

8,134.4

Step-by-step explanation:

99.2*82= 8134.4

Answer:

[tex]f(x)=\frac{x^{2} +4x+3}{x^{2} -4x+4}[/tex]

Step-by-step explanation:

The roots are x=-1 and x=-3, so (x+1) = 0 or (x+3) = 0.  As long as one is 0, the product is 0.

(x+1)(x+3) = 0

x^{2} +4x+3=0

So the numerator function is x^{2} +4x+3=0

Answer:

All real numbers, hope this helps :)

Answer:

Slope = 1

y-intercept = -1

Step-by-step explanation:

To find the equation, first determine the value of the slope (m) and the value of the y-intercept (b).

Using two points on the line, (0, -1) and (1, 0),

[tex] slope (m) = \frac{y_2 - y_1}{x_2 - x_1} = \frac{0 -(-1)}{1 - 0} = \frac{1}{1} = 1 [/tex]

Slope (m) = 1

The y-intercept is where the line intercepts the y-axis = -1

b = -1

Answer:

m=−  ​4/17

​

also use this site called cymath.com thats were i get my answers it works it out for you too :)

Step-by-step explanation:

1 Expand.

-6m-12=5-2m−6m−12=5−2m

2 Add 6m6m to both sides.

-12=5-2m+6m−12=5−2m+6m

3 Simplify  5-2m+6m5−2m+6m  to  5+4m5+4m.

-12=5+4m−12=5+4m

4 Subtract 55 from both sides.

-12-5=4m−12−5=4m

5 Simplify  -12-5−12−5  to  -17−17.

-17=4m−17=4m

6 Divide both sides by 44.

-\frac{17}{4}=m−

​4

​

​17

​​ =m

7 Switch sides.

m=-\frac{17}{4}m=−

​4

​

​17

​​  

Step-by-step explanation:

1.9 is a bigger number than 1.09

$1.09 = 1 and 9 hundredths

$1.90 = 1 and 9 tenths

1.09 < 1.9

Answer:

36 divided by 3 is 12

watermelon = 12

28 - 12 = 16

16 divide 2

peach = 8

8-5 = 3

Banana  = 5

Answer:

triangles are not similar because all angles of similar triangle's are equal but in the given figure one angle's are equal but other are not equal

Step-by-step explanation:

C. 5

Step-by-step explanation:

The coeff of

[tex] {x}^{5} [/tex]

Is 15.

So by that we can write 3m = 15

m is 5.

Answer:

-3/5

Step-by-step explanation:

The answer is - 3/5

Answer:

-3/5

Step-by-step explanation:

rise/run

Answer:

what's the percent???

Answer:

Pretty sure the first one is no cuz ive never seen a function curved like that

Step-by-step explanation:

Answer:

#3 should be a function because it passes the VLT, #4 also should be a function because it's equation.

Step-by-step explanation:

.

Answer:

C. Y3

Step-by-step explanation:

It goes straight through the origin (0,0)

Answer:

4 degrees decrease every hour

Step-by-step explanation:

90 - 74 = 24 change in 4 hours

24/6 = 4

Answer:

-10.81

Step-by-step explanation:

-11/17X =      7

  x 17   =  x 17

    11x =   119

     ÷11 =   ÷11

        x =    -10.81

Check

-11/17(-10.81) = 7

If a mile =5,208 ft that means you need to divide 30,000÷5,280 to get your answer!

Step-by-step explanation:

30,000÷5,280= 5.68mil

Answer:

2 and half hour they will at T town

Answer:

two and half hour they will take to reach town .

Answer:

$1000 deductible plan

Step-by-step explanation:

In the $1000 deductible plan, the user pays the least for estimated medical costs of $4,000.

A plan without a deductible usually provides good coverage and is a smart choice for those who expect to need expensive medical care or ongoing medical treatment.

A deductible is an amount you pay out of pocket when you make a claim. Deductibles are usually a specific dollar amount, but they can also be a percentage of the total amount of insurance on the policy.

Learn more about the deductible plan here https://brainly.com/question/921795

#SPJ2

Answer:

16

Step-by-step explanation:

First of all, I think it was "respectively", not "respecfully", =))). A noticeable point.

From the problem, three item's costs are represented by three consecutive even integer.

Thus, we can call cost of spoiler is x, sunroof is x-2, stereo is x + 2. It is conditioned that x is an even number.

Since the sum of the three is 48, we have

(x-2) + x + (x+2) = 48

x+x+x -2 +2 = 48

3x =48

x=16

So the spoiler is 16; thus, the sunroof is 14 and the stereo is 18

Answer:

55mph

Step-by-step explanation:

Answer:

the answer would be 55mph

Step-by-step explanation:

put 165 as the numerator and 3 as the denominator then divide the numerator by the denominator and you would get 55mph

Does this help??

We are given that ∠BDA is bisected

this means that ∠BDC = ∠ADC

Finding x :

Since ∠BDC = ∠ADC:

7x - 19 = 9x - 37

2x = 18

x = 9

Finding ∠ADC:

We are given that ∠ADC = 9x - 37

now that we know that x = 9, replacing x:

∠ADC = 9(9)-  37

∠ADC = 44°

Answer:

(8 + x) - 20

Step-by-step explanation:

Answer:

The answer is (8 + x) - 20

Step-by-step explanation:

Answer:

-3

Step-by-step explanation:

48-24 = 24

8-16 = -8

24/-8 = -3

Answer:

8 wks

Step-by-step explanation:

It's 8 weeks

It's literally 8 weeks

Answer:

m = -2

General Formulas and Concepts:

Slope-Intercept Form: y = mx + b

m - slope

b - y-intercept

Step-by-step explanation:

Step 1: Define function

y = -2x + 5

Step 2: Break function

Slope m = -2

y-intercept (0, 5)

Answer:

X= -1/2   X= 7

Answer:

lesser x= -5   Greater X= 5

Step-by-step explanation:

−x  

2

−8

−x  

2

x  

2

​  

=−33

=−25

=25

​  

Hint #22 / 3

Now we can take the square root of both sides, not forgetting to take both the positive and negative roots of the right-hand side:

\begin{aligned} \sqrt{x^2}&=\sqrt{25} \\\\ x&=\pm 5 \end{aligned}  

x  

2

​  

x

​  

=  

25

​  

=±5

​  

Hint #33 / 3

In conclusion,

\begin{aligned} \text{lesser }x &= -5 \\\\ \text{greater } x &= 5 \end{aligned}  

lesser x

greater x

​  

=−5

=5

​

Answer: she should by 9 bottles of juice

Step-by-step explanation:

because there's 2 L per one bottle, 2L (X bottles) = 18L, X = 9