Mathematics Middle School

What number should be added to both sides of the following equation to solve for x?

x - 7 = 4

7
4
3
11

Answers

Answer 1

Answer:

7 is your answer

Step-by-step explanation:

Hope that helps you

Related Questions

A second game uses spinner B. A player must spin a Wto win. Explain how to find the experimental probability of spinning a W.

Answers

Answer:

sorry foe being late

Step-by-step explanation:

um i need help on this lol

Answers

Answer:

um on what?

Step-by-step explanation:

⭐❤.☺☺☺☺☺the for the points ☺☺☺☺☺❤⭐

I don’t see the question but thanks for the free points

What is the difference of (Three-fourths x minus two-thirds) minus (Negative StartFraction 5 over 6 EndFraction + 2 x)?

Answers

EVerything written in the photo

The two perpendicular lines of a coordinate plane that intersect at the origin (singular: axis)

Group of answer choices

1. Coordinate Plane

2. Dependent Variable

3. Axes

4. Coordinates

Answers

3. Axes
That’s what it should be
The answer would be number 3.

Which of the following demonstrates the Commutative Property of Multiplication?

a. 3(4a − 2) = 12a − 6
b. 3(4a − 2) = (4a − 2) ⋅ 3
3. 12a − 6 = (4a − 2) ⋅ 3
d. (3 ⋅ 4a) − 2 = 3(4a − 2)

Answers

I believe the answer is d.
The answer is B3 parentheses four lowercase

how many odd numbers are there between 22 and 50
PLEASE ANSWER ASAP

Answers

Answer:

13 odd numbers

Step-by-step explanation:

The numbers are,25,27,29,31,33,35,37,39,41,43,45,47, and 49.

Answer: 14

23,25,27,29,31,33,35,37,39,41,43,45,47, 49

By the way I already answered, but you accidentally deleted it

Can I please have brainly?

I will give you 20 points and brainlest if the answer is 100 percent correct

Answers

The correct one would be option 4!

Answer:

I think it is D

Step-by-step explanation:

Please answer will give brainliest to first two people

Answers

Answer:

multiple the lenghth and weight

Step-by-step explanation:

First multiply the length and the width

four points are labeled on the number line ... which point represents the value of l-1/2l?

Answers

Answer:

ID.K I can't see the number line

Step-by-step explanation:

Answer:

hello! it's point q.

Step-by-step explanation:

as you see point q is inbetween 0 and 1 on the left side of 0.

Tasha is planning an expansion of 7 m on a square flower garden. The new area is 196m^2 what is the original length of each side.

Answers

Answer:

3.5m

Step-by-step explanation:

Square 7=49. Subtract 49 from 196= 147. Find the square root of 147= 12.12m.

12.12m hope this helps

How many times does 24 go into 36

Answers

It depends on what your asking. Technically it can only go into it once since 24 is close to 36 , therefore if your were to double that amount it would not answer the question your asking .
1 Time because 24 goes into 36 1 time so you can’t keep going since that’s the answer

I NEED HELP PLEASE!!

Answers

Answer:

S. (3, 2)

T. (2, 4)

U. (1, 1)

S (-3,2)
T (-2,4)
U (-1, 1)

Please Help Very much confuse and I have to turn this in before this evening

Answers

Answer:

b

Step-by-step explanation:

Answer and Step-by-step explanation:

The answer is B.

This is because the equation needs to borrow 3 more 1 tiles (or, just the number 1, so 1 + 1 + 1 = 3).

The equation will then be [tex](x+2)^2 - 3[/tex]

Because This simplifies down to [tex]x^{2} + 4x + 4 - 3 = x^2 + 4x - 1[/tex], which is what the algebra tiles represent.

#teamtrees #PAW (Plant And Water)

..........................................answer

Answers

Answer:

B) 1

Step-by-step explanation:

2(x)-5

2 (3) - 5

6 - 5

= 1

Hope this helps u..

I need help with math.

Answers

Answer:

last option

Step-by-step explanation:because 9x9 is 81 subtract 1 and you get 80      5x5=25-1=24  so that wont work   4x4=16-1=15 so that also wont work   and 7x7=49-1=48 so -9 and 9 is the right answere

Write an algebraic expression for the following situation: You are going to an amusement park. It costs $15 to get in and $2 for each ride, r.

Answers

y=2r+15

(2 dollars per ride and 15 just to get it)

Answer:

If 10 rides with 2 people it's would cost: 30$+40$

so.... 70$

P.S I don't know what the r stands for

help I dont know how to write the equation. I know its y=xb or y=x+b
​

Answers

Answer:

y=x-2

Step-by-step explanation:

to understand thisyou need to know about:linear equationPEMDASgiven:b=-2let's solve:

the slope of the line is 1

and linear equation slope intercept form:

y=mx+b

therefore our equation is

y=x+(-2)y=x-2
y=x-2
please mark as brainliest!!!

i need help pls help

Answers

Answer:

c.

Step-by-step explanation:

hope this helps

Answer:

WARNING:

Step-by-step explanation:

YOU WILL BE BANNED nah jk but how is this supposed to be answered?

Kendra lives 10 km from the northern tip of Swan Lake and 6 km from the southern tip of Swan Lake.


What is the north-south distance across Swan Lake?
A 4 km
B 8 km
C 12 km
D 15 km

Answers

the answer should be 8km!

Systems By Graphing - Solve All Correctly For a Thanks, 5-Stars, And A Brianliest!

Answers

Answer:

Step-by-step explanation:

Amari= Graph C and Solution is (-6,-2)

Bella= Graph A and Solution is (3,4)

Carl= Graph B and Solution is (0,-3)

0 solutions because the slopes are the same. The lines will never cross because they are at the exact same angle.

No, I do not agree with Joey because the lines have different slopes and will lead to the system cross which is the solution.

1st graph: y=2x-1 and y=7 solution #1= (4,7)

2nd graph: y=-2x-3 and y=1/2x solution #2= (-2,1)

3rd graph: y=x and y= -1/5+6 solution #3= (5,5)

I had this exact same assignment a few months ago, my teacher didn't use the 2nd slide but I had the 1st and 3rd slide so this should help!

Select all of the ordered pairs (x,y) that are solutions to the linear equation 2x+3y=6. Substitute the x and y values into the equation above to see if the ordered pair is a solution to the linear equation.

Answers

Answer:

1. Not a solution

2. Not a solution

3. Not a solution

4. Not a solution

5. A Solution

6. A solution

Step-by-step explanation: 5 is correct because it is 3 times 2 so 6, but there is no y so the final answer is 6. And the last one is 6 x 2 = 12 and then -2 x 3 = - 6, so 12 - 6 = 6.

Hope this helps

Answer:

The fifth and sixth answer are solutions.

Step-by-step explanation:

If you substitute the x and y values, essentially multiplying them by the already existing coefficents, you realize that a lot of the equations do not equal 6.

The last two however, do.

1.Dakota bought 1.7 pounds of​ ham, 3.15 pounds of​ onions, and 6 cans of soup. What was the total cost before sales​ tax? Round your answer to the nearest cent.

2.The sales tax for the food Dakota bought is​ $0.79. He has a coupon for​ $1.85 off any purchase. Use your answer for 15 to find the final amount Dakota needs to pay.

Answers

Answer: 15.73

Step-by-step explanation:

What is the value of the expression 10 − (1/2)^4 ⋅ 48?

2
4
5
7

Answers

Answer:

The correct answer is option 4

(The value of the expression is 7)

Hope this helped!

If it did help please consider giving brainliest!

And please dont forget to rate and give a thanks!

7 is the answer to this question that u have asked

Lisa has to cut her grandma's grass this weekend and wants to know exactly how much area she will be cutting. Calculate the area of the polygon. Be sure to show all your work and explain your answer.
+20 pts HELP RIGHT AWAY THX

Answers

Answer:

200+18+90=308 your welcome

Step-by-step explanation:

The big triangle is 200 20x20=400 divided by 2=200

The small triangle is 18 6x6=32 divided by 2=18

The rectangle is 90 6x30=180 divided by 2=90

What's the answer to this? I can't figure it out especially without remembering the formula.

Answers

Answer: I would put (9m)

Step-by-step explanation:

Put (9m)







Jsuansizixwnweixis

A baseball diamond is a square with sides of 90 feet.


If a player is standing on second base, approximately how far would he have to throw the ball to reach home plate?
127 feet
135 feet
155 feet
180 feet

Answers

180 feet, cause you have already covered half the square
Yea it’s gonna be 180 because the other side of that square is 90 and just times 90x2 and 90x2=180

Help me out plzzzzzzzzz

Answers

Answer:The areas is 102m

Step-by-step explanation:

the answer is 102 square meters

what does x equal 8x = 2/3 ; x =

Answers

The answer is x=1/12

x=1/12

divide each term

8x/8=2/3*1/8

x=2/3*1/8

cancel the common factor 2

x=1/3*1/4

x=1/3*4

x=1/12 or 0.083

Select the answer choice that has the correct missing values. *

Answers

the answer is to your question is b
the answer you are looking for is a

K(2, 3) and T(2, –1) form a line segment. The line segment KT is dilated by a scale factor of 4 to form K'T'. What is the length of K'T'?

Answers

Answer:

Step-by-step explanation:

A

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