What is the solution to this equation?

−6(x+7)=−30

Enter your answer in the box.

A) x + 8 = 28

x = 28 - 8

x = 20

B) y - 4 = 30

y = 30 + 4

y = 34

C) s + 2s = 36

3s = 36

s = 12

D) t - t + 4t = 16

4t = 16

t = 4

E) 5a = 15

a = 3

F) 8x - x = 21

7x = 21

x = 3

[tex] \\ [/tex]

Answer: mean

Step-by-step explanation:

mean : average

median : middle number

mode : most frequent number

range : the difference between the highest and lowest numbers

Answer:

A, e = 3

Step-by-step explanation:

[tex]\frac{3.6}{e}[/tex] = 1.2

Step 1: Multiply both sides by x.

3.6=1.2x

1.2x=3.6 (Flip the equation)

1.2x = [tex]\frac{3.6}{1.2}[/tex]  

(Divide both sides by 1.2)

x=3

hope this helps!! :D

everyone have a miraculous day! <3

Answer:

A

Step-by-step explanation:

[tex]\frac{3.6}{3}=1.2[/tex]

[tex]1.2 * 3 =3.6[/tex]

Answer:

(3,20)

Step-by-step explanation:

hope this helps!

A cell phone company produces 40 defective phones out of every 5000 phones. Another cell phone company produces 30 defective phones out of every 6000 phones. What is the highest number of defective phones do the companies have in common?

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Anthony's mom gave him 30 dollars while Jennifer's mom gave her 36 dollars. They want to give the same amount of money to a charity. What is the greatest donation they can make?

jessicas382 avatar

Sam has 39 pencils and 26 pens to distribute to his classmates? Each student must receive the same amount of pens and pencils and there will be no pens or pencils left. What is the greatest number of students in that class?

jessicas382 avatar

Peter has 12 dollars in his pocket and James has 15 dollars. They want to give money to each other. How much money will they have left after they give to each other the same but highest possible amount?

jessicas382 avatar

A car dealer has 20 Toyota Camrys and 25 Honda Accords left on the parking lot. The dealer wants to arrange the cars in rows so that each row has the same number of vehicles and the same number of vehicles of each type. What is the greatest number of rows that can be formed?Answer:

Step-by-step explanation:

Answer:

1

Step-by-step explanation:

:)

I tried it and got number 1, so i think its number 1!

10

It doesn't say they jumped out of the tank.

Answer:

Im not quite sure but I think it is either 10, cause it says there are 10 fish in the tank. Either that or 8 (ill explain)

Step-by-step explanation:

1 died, but that doesnt mean it was taken out of the tank. 3 swam away, but if they are in a tank they probably just swam to a different part of the tank. 4 choke on water, but that doesnt mean they didnt recover. however, the "2 are breathing" part got me confused since the definition of breathing means taking in air and expelling stuff out...fish "breathe" water so it didnt make sense. So, if you include the 2 breathing fish there are 10, but if u dont there are 8.

I really hope this helps :)

Answer:

A

Step-by-step explanation:

....

Answer:

15/6

Step-by-step explanation:

(20/9) ft of the hole is elevated after the shrub was placed.

Given is that Malik digs a hole at a rate of 2/3 feet every 15 minutes. After digging for 60 minutes, Malik places a shrub in the hole that fills exactly 5/6 feet of the hole.

In 15 minutes, the depth of hole digged is (2/3) feet.

In 1 minute, the depth of hole digged is {(2/3)/15} feet.

In 60 minutes, the depth of hole digged will be {(2/3)/15} x 60 = 8/3 ft.

The hole filled after placing the shrub will be -

(5/6) x (8/3)

5/6 x 8/3

5/3 x 4/3

20/9

Therefore, the (20/9) ft of the hole is elevated after the shrub was placed.

To solve more questions on functions, expressions and polynomials, visit the link below -

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Answer: The one in the top right corner with the 6 in and 3 in

Step-by-step explanation:

X^2 = 6^2 + 3^2

X^2 = 36 + 9

All the sides are different.

Answer:

49

Step-by-step explanation:

2+1.5=3.5

49/3.5=14

Answer:

a = 44.1

Step-by-step explanation:

Do the addition in the parentheses first.

a / (3.15) = 14

Multiply both sides by (3.15) to isolate a.

3.15(a/3.15)=14(3.15)

a = 44.1

Answer: 8

Step-by-step explanation:

For every 1 X there is 8 Y

Answer:

im not sure but I think its 8

Step-by-step explanation:

here why 4+8=12 12+8=20 20+8=28. I hope you find the answer soon :)

Answer:

169.6

Step-by-step explanation:

multiply 27 by 2 then multiply by pi aka 3.14 then get 169.56 but round to 169.6 because 5 or up you round up 1 4 or below you stay the same

Answer:

60%

Step-by-step explanation:

15/25=.6

Answer:

(0,-4)

Step-by-step explanation:

hope this helps :)

Answer:

Step-by-step explanation:

How do you evaluate fractions with whole numbers?

Multiply a fraction with a whole number by multiplying only the numerator. For example, 5 x 1/8 = 5/8. Multiply a fraction with another fraction by multiplying the numerators together and the denominators together. For example, 3/8 x 2/5 = 6/40 = 3/20.

Answer: I think it is number 1. y=20x+100

Answer:

D - 320

Step-by-step explanation:

You divide 48 by 15% and it equals 320 which is the starting value. To check your answer you take 15% out of 320 which gives you 48. Letter C is incorrect because 15% of 150 is 22.5. A and B are not correct because A is lower than the amount spent and there is no way that B would work because 15% of 55.20 is 8.28. Good luck with your math test!

Answer:

-4.75

Step-by-step explanation:

start at -3, and go left once and then you have the decimal, .25=1/4 and 1/4-4/4=3/4=.75.

Hope this helps.

Answer:

rectangle?

Step-by-step explanation:

Im not really sure but you can tell they have a pattern, for instance a square and triangle have sides while a circle and oval do not.

At the 50th place, triangle shape pattern is used.

A triangle is a geometric figure with three edges, three angles and three vertices. It is a basic figure in geometry.

The sum of the angles of a triangle is always 180°

The square, triangle, circle, and oval pattern rules are listed.

The formula for the number of shapes (n) is:

In order to calculate the 50th shape, the following absolute operator is used,

Divide 50 by 4 and record the result,

4 divided by 50 leaves, 2 as the remaining.

This implies that, the shape at the 50th position is the same shape at the 2nd position.

In the 2nd position, the shape is circle, triangle.

Hence, the shape is triangle.

To know more about Triangle on:

https://brainly.com/question/2773823

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Answer:

A

Step-by-step explanation:

[tex]y\leq x+2=3\leq 1+2\\\\y+x\geq 4=3+1\geq 4[/tex]

HOPE THIS HELPS YOU!!!!!!! :) :) :)

SORRY IF IT'S WRONG

Answer:

B. y=90x+50

Step-by-step explanation:

He has a dept of $90 dollars per hour plus a $50 dept on traveling.

x= money dept per hour

y= total amount

Step-by-step explanation:

the answer is 1,4 or 0,8 question answer

Answer:

  0.5 < x < 16.5

Step-by-step explanation:

The third side of the triangle must be longer than the difference of the other two sides:

  x > (8.5 -8.0)

  x > 0.5

And it must be shorter than their sum:

  x < (8.5 +8.0)

  x < 16.5

The third side must be in the range ...

  0.5 < x < 16.5

_____

These limits are a direct consequence of the triangle inequality, which requires the sum of the two shortest sides exceed the length of the longest side.

50 divided by 1.25 is 400. 40 songs

Answer:

40

Step-by-step explanation:

Step-by-step explanation:

2= 2/1

so you do 2/1 x 5/8

then you do 2 x 5 over 1 x 8 and you answer will be 10/8 or 1 2/8

Answer:

wwww

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

to find what x² is you have to square root the answer