Mathematics High School


Drag each equation to show if it could be a correct first step to solving the equation 3(6+x)=24

Answers

Answer 1

Use the distributive property.

3(6 + x) = 24

18 + 3x = 24

3x = 6

x = 2

Answer 2

Answer:

x=2

Step-by-step explanation:

3(6+x)=24

Divide both sides by 3.

6+x=24/3

Divide 24 by 3 to get 8.

6+x=8

Subtract 6 from both sides.

x=8−6

Subtract 6 from 8 to get 2.

x=2

Related Questions

A student's work to simplify a radical is shown below. Select the statement which best applies to the sample
mathematical work.
13
6
= X
= X
Thus,
A. The equality /13 x? is incorrect or invalid.
B. Removing the x from under the radical in the second step is incorrect or invalid.
C. The work shown above is correct, however, V7 may be simplified further.
D. The work shown above is correct, and
xVx? may not be simplified further.

Answers

The The answer is 13 by the end

Please hurry it’s timed

Answers

Answer:

I believe it is Option 1

Step-by-step explanation:

Since the fourth root of 81 will be 3 and of 16 will be 2.

I need help with this equation for math

Answers

Answer:

The answer would be B

Step-by-step explanation:

the y-intercept would be a postive 4 and because it's a negative slope, it would rule out all of them except B.

Answer:

y = -1/2x +4

Step-by-step explanation:

We have two points so we can find the slope

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

   = ( 0-4)/(8-0)

   = -4/8

   = -1/2

We know the y intercept is 4

The slope intercept form of the line is

y = mx+b where m is the slope and b is the y intercept

y = -1/2x +4

heyyy i really need help with this

Answers

Answer:

Step-by-step explanation:

WILL MARK YOU BRAINLYEST if correct .
Select the correct answer.
Consider this equation.
please look at attachment

Answers

Answer:

It is D.

Step-by-step explanation:

For tan ( θ )= - √ 17/8

Hope it helps

 

Can someone please help with this question?

Answers

Answer: 21

Step-by-step explanation:

3x+2+5x+10= 180 (the Angles are supplementary)

8x+12=180

8x=168

x=21

What is this number rounded to the nearest tenth ?

Answers

54.3.. sorry if this is incorrect

AAAAHHH! PLEASE HELP NOW!!! NO LINKS!! WILL MARK BRAINLEST!!!

Answers

Answer:

Your answer should be. 99

14 -----

100

On a bicycle, Caitlyn rides for 4 hours and is 46 miles from her house. After riding for 7 hours, she is 79 miles away. What is her rate?

Answers

Answer:

Caitlyn's average is roughly 11.4.

Step-by-step explanation:

You get this by dividing 46 by 4, which gets you 11.5.

You then divide 79 by 7, that equals 11.3, rounded.

The number in-between the two numbers is 11.4.

Hope this helps!

Pls mark brainliest! ;)

You and your friend are standing back-to-back. Your friend runs 16 feet forward and then 12 feet right. At the same time, you run 12 feet forward and
then 9 feet right. You stop and throw
baseball to your friend, who catches it. How far did you throw the baseball?
You threw the baseball
feet.

Answers

I threw the baseball 7 feet

What is the equation of the line passing
through point (3, 1) and (-1, 5)?
Slope:
Y intercept:
Equation:

Answers

Answer:

Slope: -1 Y-intercept: 4 Equation: Y=-1x+4

Step-by-step explanation:

Evaluate rg + 2d when r = 3, g = 5, and d = 2

Answers

Answer:

rg+2d= 12

Step-by-step explanation:

(3+5)+2(2)

8+4=12

i need help on number 5​

Answers

Answer:the heck

Step-by-step explanation:

the heck

Use soractic or a math app

A school cafeteria offers 3 meal options for lunch. What is the probability that the first 4 students all choose the same meal

Answers

Answer:

75% chance

Step-by-step explanation:

Which expression is equivalent to 4(6x3)

Answers

Answer: you need to add the choices

Step-by-step explanation:

What is his total interest?

Answers

Answer:

His interest is $2340 his total is $8840

Step-by-step explanation:

Answer:2340$

Step-by-step explanation:

1. Do 6500x 0.09 to get 585

2. Then multiply it by 4 since it is his interest rate for 4

3. 585x4=2340

½ ( x - 4 ) ( x + 4 ) ​

Answers

x^2/2-8 that's the answer simplified

The degree of the polynomial
p( x ) = x^7 −5x^3 − 3x^2 + 2x is _____

A. 7

B. 2

C. 3

D. 1

Answers

Answer:

A. 7

Step-by-step explanation:

Now the power of the highest degree term is 7 so the degree of the polynomial is 7.

Answer:

A. 7

Step-by-step explanation:

Have a great day

I need help ASAP!! I am offering brainiest to whoever can answer first AND CORRECTLY!!!!!!1

Answers

Answer:

Height: 300

Width: 1000

Step-by-step explanation:

All you have to do is look at where the lines start and end on the graph for instance the top is at 0 and the very bottom line is at 300 so that means its 300 feet tall.

The art teacher bought 1,500 beads for a new art project. 25% of the beads are red, 35% of the beads are green, the rest of the beads are blue. How many beads are blue?

Answers

40% or 600.

1500 x .4

WILL GIVE BRAINLIEST

Answers

B. One solution

Ghjbvghik

Answer:

The answer is B. One solution

A line with a slope of 7 passes through the point (1, 2). What is its equation in
slope-intercept form?
Write your answer using integers, proper fractions, and improper fractions in simplest form.
y=x-

Answers

Answer:

y=7x-5

Step-by-step explanation:

1. First of all, what is the Slope Intercept form?

y=mx+b

m=Slope

b= Y-Intercept

(x,y)= A point on the line

2. Fill in the variables with the information you already know.

m=7

y=7x+b

3. Find the Y-int

     a. Plug in the point into the equation, and solve for b. The answer will be the y-int.

               2=7(1)+b

               2-7=b

               b=-5

        Y-int= -5

4. Now, plug in the y-intercept into the equation!

y=7x-5

What is the sum of 2 3/6 and 4 4/6

Answers

Answer:

7 1/6

Step-by-step explanation:

3/6 + 4/6 = 7/6

4 + 2 = 6

6 7/6

*Simplify*

7 1/6

(Hope this helps!)

Yours Truely, TheAnimeCatUwU

laura has a toy robot collection 4/7 of her robots makes noise how many of lauras robots make noise? and can u show ur work pls how u got the answer tysm

Answers

Answer:

57 percent

Step-by-step explanation:

4 divided by 7= .57

               57 reminder 1             ________          7l 40               35                  50            so the total is 57      

In ΔGHI, the measure of ∠I=90°, the measure of ∠G=46°, and IG = 87 feet. Find the length of GH to the nearest tenth of a foot.

Answers

Answer:

See attached

I got an answer of 125.2411251548

or to the nearest tenth 125.2

Step-by-step explanation:

Answer:

125.2

Step-by-step explanation:

i really need help on this question please

Answers

H. 4,8,12,16 will be your answer (: hope this helps!
H is the correct answer

Which product is modeled by the number line below?
2
-2
2-10
1
2
3
2-7 8 5 4 3
6 B 7
a. (-2)(4)
b. (-3)(4)
C. (2)(4)
d. (3)(4)
Show your work

Answers

Answer:

It is A. (-2)(4)

Step-by-step explanation:

because if you solve it it gives you -8 which is exactly the number it lands on at last.

I need help, someone help me, please

Answers

Answer:

(a): 46 degrees

(b): 63 degrees

(c): 27 degrees

(d): 60 degrees

Step-by-step explanation:

Find 149(−247) . Write your answer as a mixed number in simplest form.

Answers

Answer:

-36803

Step-by-step explanation:

149(-247)=-36803


¿Cuáles son las soluciones a la ecuación x2 - 8x = 24?

Answers

Es x2 o 2x ? Porque con x2 no se podrá resolver, tendría que ser 2x
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