can anyone help me plzzzz!! anyone smart? lol I'm checking my answers and I'll be brainlisting whoever has a try! plz:)​

Answer:

For the answer to the question above,First 2+3x= 18

3x= 18-2

3x= 16

X= 16/3

Let's try to check: 2+ 3(16/3)= 18

2 + 16= 18

The answer is for this question is 16/3 or 5 1/3.

I hope my answer helped you. Have a nice day!

Step-by-step explanation:

Answer:

n= -9

Step-by-step explanation:

The calculator is correct haha, You're welcome.

Answer:

You forgot the picture

Step-by-step explanation:

I think

Step 1. Multiply

Step 2. Subtract

Step 3. Add

Step 4. Divide

Answer:

(3,3)

Step-by-step explanation:

you moved the point 2 units to the left. So the X value must go down 2.

(5-2,3)

[tex]1.04 \times {10}^{10} = [/tex]

[tex]104 \times {10}^{ - 2} \times {10}^{10} = [/tex]

[tex]104 \times {10}^{8} = [/tex]

[tex]10400000000[/tex]

_________________________________

And we're done.

Thanks for watching buddy good luck.

♥️♥️♥️♥️♥️

Answer:

-7/4

Step-by-step explanation:

The slope of the line is -7/4

Answer:

= -7/4

Step-by-step explanation:

When we have 2 points, we can use the slope formula

m = ( y2-y1)/(x2-x1)

   = ( -14-7)/(9- -3)

   = ( -14-7)/(9+3)

   = -21/12

Simplify

  = -7/4

Answer:

First, we need to solve the equation in the problem for y to put it in slope-intercept form so we can determine its slope:

2y−6x=4

2y−6x+6x=6x+4

2y−0=6x+4

2y=6x+4

2y2=6x+42

2y2=(6x2)+(42)

y=3x+2

The slope-intercept form of a linear equation is: y=mx+b

Where m is the slope and b is the y-intercept value.

Therefore the slope of this equation is m=3

A perpendicular line will have a slope (let's call this slope mp) that is the negative inverse of this line. Or, mp=−1m

Substituting gives:

mp=−13

Answer:

-2

Step-by-step explanation:

Answer:

no this is wrong statement two odd numbers always gives u an even number

example: a) 5+3=8

b) 13+7+20

Step-by-step explanation:

Answer:

1.66

Step-by-step explanation:

The years needed to make $3000 to $5000 is 12.5.

Compound interest simply means that the interest associated with a bank account, loan, or investment increases exponentially over time.

Given that, an investment of $3000 to amount to 5,000 if money is invested at 4.1% compounded monthly

A = P(1+r/12)^12t

5000 = 3000(1+0.041/12)^12t

5/3 = (1.0034)^12t

Taking log both sides,

log5/3 = 12tlog(1.0034)

0.221 = 12t0.00147

12t = 150.34

t = 12.5

Hence, required years are 12.5.

For more references on compound interest, click;

https://brainly.com/question/14295570

#SPJ5

Answer:

a=6

Step-by-step explanation:

-3a=-14-4

-3a=-18

a=6

Answer:

The answer is a=6

Step-by-step explanation:

Answer:

14. d

15. b

Step-by-step explanation:

steps for #14:

1. complementary angles are angles that equal 90 degrees when added together. so, those two angles equal 90. make an equation to represent this.

  (x + 5) + (x - 9) = 90

2. combine like terms.

  2x - 4 = 90

3. solve for x.

  2x = 94

     x = 47

4. plug x into both formulas to find the measurements of each angle.

  47 + 5    AND     47 - 9  

     d. angle DFG = 52, angle JKL = 38

steps for #15:

1. when angles are linear pairs, it means they equal 180 degrees when added together. so, these two angles equal 180. make an equation to represent this.

  (x - 39) + (x + 61) = 180

2. combine like terms.

  2x + 22 = 180

3. solve for x.

  2x = 158

     x = 79

4. plug x into both formulas to find the measurements of each angle.

  79 - 39    AND      79 + 61

     b. angle 1 = 40, angle 2 = 140

Answer:

BC ≈ 19.4 cm

Step-by-step explanation:

Using the cosine ratio in the right triangle

cos71° = [tex]\frac{adjacent}{hypotenuse}[/tex] = [tex]\frac{AB}{BC}[/tex] = [tex]\frac{6.3}{BC}[/tex] ( multiply both sides by BC )

BC × cos71° = 6.3 ( divide both sides by cos71° )

BC = [tex]\frac{6.3}{cos71}[/tex] ≈ 19.4 cm ( to 3 significant figures )

Answer:

2x-8

Step-by-step explanation:

Answer:

The answer is 2.5

o.o5 divided by o.o2 is 2.5

Rate is ratio that compares two quantities of different units.

A rate is a special ratio in which the two terms are in different units. Rate can also be defined as the ratio between two quantities of different units

For example, velocity is an example of rate, because it defined by the ratio of distance covered and time.

The unit of distance is metres and the unit of time is second. Therefore ;

velocity = distance /time. Therefore velocity is a rate.

Another example is ; Ade eat 5 mangoes for 20 days. The rate at which Ade eat is

1 day = 5/20

= 1/4 mangoes. This means Ade eats 1/4 mangoes per day.

learn more about rate from

https://brainly.com/question/119866

#SPJ6

Answer: B y=100/x

Step-by-step explanation:

Answer:

D. 5

Step-by-step explanation:

Heather runs 5 miles in 1 hour.

average speed = distance/time = 5 miles / 1 hour = 5 miles per hour

Answer: D. 5

Answer:

8.29

Step-by-step explanation:

Answer:

8.25? I'm so sorry i guessed

Step-by-step explanation:

Answer:

g(x)=-2 (3.5)x

the initial value is -2

g(-1)=-0.57

g(1)=-7

Answer:

The function f(x) = 2(3.5)x is reflected across the x-axis to create g(x).

What is the function definition of g(x)?

g(x) = ✔ –2 (3.5x)

What is the initial value of g(x)?

✔ –2

What are the outputs for inputs of –1 and 1 in g(x)?

g(−1) = ✔ –0.57

g(1) = ✔ –7

Answer:

64m

Step-by-step explanation:

Perimeter is all of the sides added together.

Hope this helps :-)

Answer:that's a proper mad question that

Step-by-step explanation:

Answer:

6,720

Step-by-step explanation:

B = 800(1.05)^8

B = 800(8.4)

B = 6,720

Step-by-step explanation:

rectange part area= width x length

16 x 2

32 in.^2

triangle part area= bxh/2

6x4/2

24/2

12 in.^2

total area = 12+32

44 in.^2

I know all but 14. and 14. but number 10. is -1.89 11. is 1.86 and 12. is 6.24.

Answer:

Okay so 2+2 = 4

Step-by-step explanation: 349609658959603589657045863408w8024306835+1=349609658959603589657045863408w8024306836