Help pleasee , find the length of the missing side . The triangle is not drawn to scale

Answer:

x = -2 and y= 2

Step-by-step explanation:

y=-2x-2 and -2x+4y=12

Substitute: -2x+4(-2x-2)=12

Distribute: -2x-8x-8=12

Combine like terms: -10x-8=12

Simplify: -10x=20

20/-10 = -2

Use that value to solve for y

y=-2x-2

Substitute x value: y=-2(-2)-2

Simplify: y=2

Answer:

Divide by 7 on both sides

Step-by-step explanation:

7x is a coefficient so you divide by 7

Graphical

Step-by-step explanation:

They have graphical pattern

Answer:

14

Step-by-step explanation:

divide by 10

Answer:

14

Step-by-step explanation:

You have the proportion:

3 cm: 30 millimeters

divide both sides by 3

1 cm: 10 millimeters

Then, multiply both sides by 14

14cm: 140 millimeters

So 14 centimeters are in 140 millimeters

Answer:

Laura drives for [tex]36\ \text{minutes}[/tex] while Jackie drives for [tex]51\ \text{minutes}[/tex]

Step-by-step explanation:

Laura's commute is [tex]x\ \text{minutes}[/tex]

Jackie's commute is

[tex]x+15[/tex]

Laura drives 12 minutes for every 17 minutes Jackie drives so

For every minutes Laura drives Jackie drives [tex]\dfrac{17}{12}\ \text{minutes}[/tex]

So,

[tex]\dfrac{17}{12}=\dfrac{x+15}{x}\\\Rightarrow 17x=12x+180\\\Rightarrow 5x=180\\\Rightarrow x=\dfrac{180}{5}\\\Rightarrow x=36\ \text{minutes}[/tex]

Hence, Laura drives for [tex]36\ \text{minutes}[/tex] while Jackie drives for [tex]36+15=51\ \text{minutes}[/tex].

Answer:

The reasons:

Answer:

-40[tex]\leq[/tex]x

Step-by-step explanation:

Solve the inequality using the properties of equality.

First, add 60 to both sides

-440[tex]\leq[/tex]11x

Then, divide both sides by 11

-40[tex]\leq[/tex]x

So, -40 must be less than or equal to x.

Answer:

A. Medera turned the phone off while playing in the soccer game

Step-by-step explanation:

Answer:

A.

Step-by-step explanation:

Hope this helps :)

Answer:

[tex]900\times 3^m[/tex] = 100

Step-by-step explanation:

The number of visitors is modeled by the expression [tex]900\times 3^m[/tex]

Where m is the number of months after the number of visitors was measured.

We need to evaluate the above expression for m = -2.

So,

[tex]900\times 3^m=900\times 3^{-2}\\\\=900\times \dfrac{1}{3^2}\\\\=900\times \dfrac{1}{9}\\\\=100[/tex]

At m = -2, the value of the above expression is equal to 100.

Answer:

b c a

Step-by-step explanation:

I think its been years

Answer:

11. to c

12. to b

13 to a

....................

Answer:

Step-by-step explanation:

y = a(x-4)^2 + 4

Plug in (2,-8) and solve for a:

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

a = -3

y = -3(x-4)^2 + 4

Answer:

You can use option (D) to find the area of rectangle

(D) y = - x²+32x

Step-by-step explanation:

If you can substitute your values you can find your answer

THANK YOU....

PLZZ GIVE ME A BRAINLIEST TAG

The expression for the given rectangle with width x and area y is[tex]y = -x^{2} +32[/tex]

it is given that

area of the rectangle = y

width of the rectangle = x

so the length of the rectangle will be = area/width = [tex]\frac{y}{x}[/tex]

perimeter = 64

Perimeter is the sum of all four sides of the rectangle.

we can say that,

2(length + breadth) = 64

[tex]2( \frac{y}{x} + x)=64\\\\[/tex]

[tex]\frac{y}{x} + x= 32[/tex]

[tex]\frac{y + x^{2} }{x} = 32[/tex]

[tex]y+x^{2} = 32x[/tex]

[tex]y = -x^{2} +32[/tex]

therefore, the expression for the area of the rectangle,

[tex]y = -x^{2} +32[/tex]

to get more about rectangles refer to the link,

https://brainly.com/question/25292087

Answer:

B!

Step-by-step explanation:

we know that (x-5) and (y-6) must add up to 129 because 180-51 is 129

now let's plug in the values to see

51-5= 66 63-6 = 57

57+66 is 123, not this one, let's repeat the same step

77-5 is 72, 63-6 is 57, these added is 129

Answer:

X= -2

Step-by-step explanation:

Answer:

yes it is X= -2

Answer:

임의의 변수로 풀기

g = 5

f = 5

Step-by-step explanation:

english: Solve in terms of the arbitrary variable

g=5

f=5

한국에서이 질문을 한 선생님은 누구입니까?

Answer:

Step-by-step explanation:

Divide 27 by 0.3 to get your answer

Answer:

27.30 because your basically adding 30 as in cents.

Step-by-step explanation:

Answer:

30/3 = 10

900 x 0.06 = 54

10 x 54 = 540

900 + 540 = 1440

answer prob: 1440

Based on the amount that Bobbie Byrd deposited and the interest rate as well as the period of compounding, her interest earned in 2.5 years is $144.49.

The amount is compounded quarterly so we need to convert the interest rate and the period to a quarterly basis:

6% = 6/4 quarters = 1.5%

Period = 2.5 x 4 quarters = 10 quarters

The amount after 2.5 years is:

= Amount x (1 + rate) ^ number of periods

= 900 x ( 1 + 1.5%)¹⁰

= $1,044.49

Interest is:

= Total amount after 2.5 years - Amount deposited

= 1,044.49 - 900

= $144.49

Find out more at https://brainly.com/question/24119152.

Answer: 13.18

Step-by-step explanation:

Answer: 13.18

Step-by-step explanation: But if rounded to the nearest tenth its 13.2

hope that helped

Answer:

43 is the answer

Step-by-step explanation:

i just added till i got it

x = 95/11 lmk if it’s wrong.

Answer:

g(-7) = -16

Step-by-step explanation:

g(-7) = (-7 + 5)2 - 12

= -2(2) - 12

= -4 - 12

= -16

Answer:

y = 17/2

Step-by-step explanation:

7y − 4 = 9y + 13 − 4y

Simplify both sides of the equation.

7y - 4 = 5y + 13

Subtract 5y from both sides.

2y - 4 = 13

Add 4 to both sides.

2y = 17

Divide both sides by 2.

y = 17/2

I hope this helps! Feel free to ask any questions!

Answer:

x should equal 1

Step-by-step explanation:

Step-by-step explanation:

105/3 = 35 push ups per minute

35 x 5 = 175 push ups in 5 minutes

Answer:

Unit Rate: 35    Number of Pushups in five minutes: 175

Step-by-step explanation:

In order to find the unit rate, divide 105 by 3. You'll get 35. So the Unit Rate is 35.

Now, in order to find out how many pushups in five minutes, simply multiply 35 by 5. You'll get 175 pushups in five minutes. So the number of pushups in five minutes is 175.

Answer:

7/12

Step-by-step explanation:

Answer:

12:7

Step-by-step explanation:

You will get this first:

96:56

Now, divide both sides by 2

48:28

Divide by 2 again

24:14

Divide by 2

12:7

Answer: 1.32 x 10^4

Step-by-step explanation:

Answer:the answer is 23 steps

Answer:

23 steps

Step-by-step explanation: