Can someone help me out with this

Answer: 5x + 2

Step-by-step explanation:

Answer:

Its  A. 5x + 2

Step-by-step explanation:

a p e x ! <3

Answer:

number line a

Step-by-step explanation:

-6x +18 < 30

-6x < 12

x> -2

Answer:

its c

Step-by-step explanation: you subtract 18 from the left and add it to the right so you add 18 to 30 which gets you 48 then you divide 48 by -6 and reverse < to > since your dividing this by a negative

hopefully you understand give me a rate please!

Answer:

5

Step-by-step explanation:

2/2 = 1

4+1=5

Answer:

add all the multiples together then divide by 10?

275/10 = 27.5

Answer:

Chromosome banding refers to alternating light and dark regions along the length of a chromosome, produced after staining with a dye. A band is defined as the part of a chromosome that is clearly distinguishable from its adjacent segments by appearing darker or lighter with the use of one or more banding techniques.

Step-by-step explanation:

Answer:

$3.00

Step-by-step explanation:

Answer:

D. Infinitely Many Answers

Step-by-step explanation:

Simply the function -x+4(x-2)

-x+4x-8

3x-8

Notice it is the same with the the first function

Thus, they are the same function, so they intersect each other infinitely many.

Answer: m=13

Step-by-step explanation:

Basically you solve this by finding out what plus 4 equals 17. You can do this by subtracting 4 from 17.

17-4=13

This is how you find the value of m.

Answer:

13!

Step-by-step explanation:

first subtract 4 on both sides!

m+4=17

m+4-4=17-4

simplify/subtract 17-4=13!

(also stop reporting my comment and my answers!)

Answer:

Answer is A) HL

Step-by-step explanation:

Answer:

[tex] \frac{49}{16} \: or \: 3 \frac{1}{16} [/tex]

Answer:x/6 + 1 = 4

x= 18

7x+ 4=11

x=1

Step-by-step explanation:

For both questions do  inverse operation.

Look at pic to see how it was solved ;)

hope it helps

Answer:

Sorry but I'm sort of confused, are you asking the question or not because you said "the correct answer is “ line “ so I'm not sure if you're giving the answer or asking a question.

Step-by-step explanation:

Answer:definition of a supplementary angle

Step-by-step explanation:

in order to get to the next step you need to state what equation you’re substituting for

Complete question :

Abram and Fred leave opposite ends of a bike trail 8.5 miles apart and travel toward each other. Abram is traveling 3mph faster than Fred. Find each of their speeds if they meet after 30 minutes.

Answer:

Fred's speed = 7mph

Abrams speed = 7 + 3 = 10 mph

Step-by-step explanation:

Given that :

Distance apart = 8.5 miles

Let :

Fred's speed = x

Abram's speed = x + 3

Time they meet = 30 minutes = 0.5 hour

Speed = distance / time

Distance = speed * time.

Fred's distance + Abram's distance = 8.5 miles

(x * 0.5) + (x + 3)*0.5 = 8.5

0.5x + 0.5x + 1.5 = 8.5

x + 1.5 = 8.5

x = 8.5 - 1.5

x = 7 mph

Fred's speed = 7mph

Abrams speed = 7 + 3 = 10 mph

Answer:

How many students will be varied.

all other questions have definite answers.

Answer:

(9.5k + 12.7m -0.4n) cm

Step-by-step explanation:

(5.9k+9.3m) + (3.6k−3.9n) + (3.5n+3.4m) = 9.5k + 12.7m -0.4n

Answer:

78 degrees

Step-by-step explanation:

From the diagram;

<2 = 78 degrees

<2 = <6 = 78degrees (corresponding angles)

<6 = <8 = 78 degrees (vertically opposite angles)

Hence the measure of 8 is 78 degrees

Answer:

78 degrees

Step-by-step explanation:

Answer:

$21,013

Step-by-step explanation:

Answer:

223.34 m/s

Step-by-step explanation:

Given :

Travel time = 11 :23 pm to 1:00 a. M = 1 hour 37 minutes = (60 + 37) = 97 minutes = (97 * 60) = 5820 seconds

Distance between Seattle and San Francisco is

807.7 miles (culled from the internet)

807.7 miles = 1299867.1 meters

Average speed = Distance covered / Time taken

Average speed = 1299867.1 m / 5820 s

Average speed = 223.34486

Average speed = 223.34 m/s

The Greatest Common Factor of 15 and 21 is 3.

The greatest common factor is the largest number that is a factor of two or more numbers (GCF). The greatest number (factor) divides them, yielding a Natural number. Once all of the number's variables have been identified, there are a handful that are shared by both. The greatest common factor is the largest number found among the common factors. The GCF is often referred to as the Highest Common Factor (HCF)

Given:

We have to find the greatest common factor of 15 and 21 .

So factorizing each number

15 = 3 x 5

21 = 3 x 7

So, the Greatest Common Factor is 3.

Learn more about Greatest Common Factor here:

brainly.com/question/11221202

#SPJ2

Answer:

9 times 800/9 equals 800. (Answer is 800/9)

Step-by-step explanation:

Key skills needed: Equation, Division, Fractions

1) Let's say the number is the variable "x".

2) So this means 9 times x = 800

9x = 800

3) Divide both sides by 9 and you will get x equal to 800/9. If you want this in mixed number form, it is --> 88 8/9

Hope you understood and have a nice day!! :D

88.8888888889

The equation to any of these sorts of questions is the larger number (800) divided by the smaller number (9).

You can check your answer by multiplying the quotient by the smaller number (9). If you get the larger number (800), you were correct, anything else, the equation was done wrong.

Hope this helps, if not, comment below please!!!

Answer:

634

Step-by-step explanation:

bc multiply

Answer:

12 girls

Step-by-step explanation:

do you want an explanation?

plz brainliest :)

Answer:

x=4 and y=2

Step-by-step explanation:

I'm not 100% sure but I substituted different numbers into the equation:

If x=4 and y=2 then 4+2=6 and 3x2=6 so it would be 6=6

Another option is x=7 and y=3 then 7+2=9 and 3x3=9 so it would be 9=9

I'm more confident with x=4 and y=2 because of the small size of the triangle.

I hope this helps! Good luck! :)

Answer:

OMG, Nickkkkk. It's Nyla from your 3rd block math classs. Lol, I literally looked up this question with no luck of an answer.

Step-by-step explanation:

The school club made $298.08 by selling the balloons.

Profit is calculated as total revenue less total expenses.

Given that, a school club sold 143 balloons for $3.50 each. They bought 150 balloons for $1.29 each, plus $8.92 for shipping.

Cost of balloons when they brought them = 1.29*150 = $193.5

Total cost = $193.5 + (shipping price) = $193.5 + $8.92

Total cost = $202.42

Cost at which they sold the balloons = 143*$3.50 = $500.5

Therefore, their total profit = $500.5 - $202.42 = $298.08

Hence, The school club made $298.08 by selling the balloons

For more references on Profit, click;

https://brainly.com/question/15573174

#SPJ2

Answer:

scale factor: 3

Step-by-step explanation:

For this I will take both A and A' points. So A is (2,2) and A' is (6,6) and since the shape increased in size that means our scale factor must be greater than 1. So all that we have to do is know is how did we get from this x value to that x value or in other words 2 times what equals 6 and it's 3. Then we would do the same for the y value but since it would be the same 2 times what equals 6 and it's still 3 so 3 is the scale factor.