Combine Like Terms:
3x - 5 + 2x + 7
Group of answer choices
1x - 2
5x + 2
5x - 2
5x + 12
Thanks!

Answer: There are 28 dogs

Step-by-step explanation:

5+4+7+1 = 17

119/17 = 7

7x4(the dogs) = 28

Answer: 40!

Please give brainliest.

Step-by-step explanation:

Let us first diagnose the problem.

There is a die with 6 sides.

Sides: 1,2,3,4,5,6

4 of the 6 sides are greater than 2.

Let us use the theoretical probability formula of
Number of favorable outcomes / Number of possible outcomes.

Favorable outcomes being 4 because there is 4 numbers greater than 2, which is favorable to the outcome we want

Possible outcomes being 6 because the die has 6 sides.

Now lets put this in a fraction:

[tex]\frac{4}{6}[/tex]

Lets multiply our fraction by 60, as we are rolling the die 60 times.

[tex]\frac{4}{6} (60) = 40[/tex]
We got 40! Which basically means 40%.

Answer:

Step-by-step explanation:

Mean = [tex]\frac{Highest- Lowest}{2}[/tex]

= [tex]\frac{100-5}{2} = 47.5[/tex]

Median = 20 currency

Answer:B-4

Step-by-step explanation:

because there are 2 cups in a pint it would be 2x2 which is 4

Answer:uh

Step-by-step explanation:

uh

Answer:

2

Step-by-step explanation:

2 is equals to 1+1 which is equivalent to 2. Therefore, your answer is 2 because 2 is 2.

Answer:

C

Step-by-step explanation:

The answer is C because in a representative democracy, citizens do make the laws themselves..

hope the helps. have a nice day!

Answer:

Step-by-step explanation:

2(1/2x + 2)  = x + 4

x + 4 = x + 4

infinite many solutions

Answer: Unknown

Step-by-step explanation:

Well, we know that Mr. Seipel's homeroom is 11/10 times the width of Miss Rivas' homeroom. Because 11/10 = 1.1, we can multiply Miss Rivas' homeroom width by 1.1 to get Mr. Seipel's homeroom width. We can also divide Mr. Seipel's homeroom width by 1.1 to get Miss Rivas' homeroom width. But, you didn't provide the question in your post.

Answer: 51

Step-by-step explanation:

A of rectangle 2x3 = 6 yd sq

A of rectangle 9x5 = 45 yd sq

Total Area = 45+6 = 51 yd sq

∴ Hope it helped. Pls mark me the BRAINLIEST!

Answer:

x =14

Step-by-step explanation:

Vertical angles are equal.

This means that 3x = 42

Divide each side by 3

3x/3 = 42/3

x =14

Answer: x=46.

Step-by-step explanation:

Vertical angles are opposite of one another. A whole line is 180 degrees. You have to subtract 42 from 180 which gives you 138. Then you divide by 3. Then you get 46.

Answer:

H is 30, G is 50, F is

Step-by-step explanation:

nahhhh

Answer:

30 degrees f = 70 degrees g = 50 degrees

y=2x

It is because it have a variable and equal to sing

Answer:

The sample may not be biased. The two hundred people at the town festival were randomly asked to compare energy bar A to energy bar B, which suggests that the sample was chosen in a way that attempts to represent the opinion of the entire population. Therefore, the results of the survey can be used to make a general statement about how people feel about the two energy bars.

Step-by-step explanation:

Answer:

15

Step-by-step explanation:

3/10=n/50

cross multiply

3×50=10n

dividing both sides by the coefficient of n

150/10=10n/10

15=n

n=15

Answer: 32.538

Step-by-step explanation:

10³ is the same as 1000

32,538÷10³ is the same as moving the decimal at the end 3 times to the left

Answer:

B, or 3,253.8

Step-by-step explanation:

Answer:

Step-by-step explanation:

Let the number be x

3 times a no. = 3x            (Multiplication)

Decreased by 2 = 3x-2   (Subtraction)

Divided by 6 = [tex]\frac{3x-2}{6}[/tex]          (Division)

So, here, addition is not used

Answer:

Part A:

Bowler World: c=$1.10g+$5.00

Lucky Spares: c=$1.50g+$3.00

Part B: Cost would be equal after 5 games at $10.50

Answer:so A 1,510

B is 1,127

Step-by-step explanation:

so A bigger

Answer:

To find the volume, you just multiply length times width times height.

8 * 10 * 3 * 4 * 4 = 3840 cubic feet??

Step-by-step explanation:

I dunno, this don't seem right but I hope it helps! =/

Answer:56

Step-by-step explanation:

56 :)

_____________________

Answer:

1. e + g = 40
2. g - 6 = e

Step-by-step explanation: Hello!

You know that Gary ran 6 more laps than Edwin during track practice.  Let's represent Edwin as the variable (e) and Gary as the variable (g).  You also know that together they ran 40 laps.  Since g ran 6 more laps than e and they both ran 40 laps combined, the following system of equations can represent this situation.

e + g = 40
g - 6 = e or e + 6 = g

Answer: for number 8 it would be 20m and number 10 it would be 3yds

Step-by-step explanation: i believe you are trying to find diameter and radius so to find diameter you do radius x 2 for diameter so the first answer would be 10⋅x which would be 20m and for the second one you are trying to find radius which is found by doing diameter divided by 2 so 6/2 would be 3yds

Answer:

3/5

Step-by-step explanation:

Given ratio 12 yard to 20 feet,

To simplify the ratio, we first need to find the common multiples of 12 and 20,

to find the common multiples of 12 and 20, we need to factorize 12 and 20.

On factorization, we get 12= 2*2*3  and 20=2*2*5.

Common multiples of 12 and 20 are  that is 4.

And now simplifying the given ratio, 12 yard to 20 feet , that is 12/20=3/5

Answer: 3/5

Step-by-step explanation: To simplify the ratio, we first need to find the common multiples of 12 and 20 then once you find the common form there you should have your answer.

Answer: hope this helps ♡

So your hole must be deeper by another 2 feet and 6 inches. (or by 30 inches)

Step-by-step explanation:

1 foot = 12 in

4 feet = 12×4 in

4 ft = 48 in  (how deep it should be)

Current depth: 1 foot + 6 in

1 ft = 12in

12in + 6in = 18in (the current depth of your hole)
48in (total) - 18in (current) =  30 in (remaining depth)

30 in = ?ft + ?in
1 foot = 12 in            2ft = 24in              3ft = 36in                4ft=48in

The closest number that is below 30 is 24
We have 24inch = 2ft
And we have 6 inches remaining (30in-24in=6in)

2ft + 6in or 30in remaining

Answer:

1300

Step-by-step explanation:

It is because 4×4×5×5×3=1300