![[55 POINTS] Did I Match These Like Terms Correctly?](https://brainimage.s3.us-east-005.backblazeb2.com/contents/attachments/1tEOVlDKE2hEey6AEKGxP8S7IpJWqYn2.png)
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Related Questions
6)
Tim was 27 years old 9 years ago. Which equation will tell you how old he is now?
A)
X + 9 = 27
B)
x-9-27
0
X + 9 = -27
D)
x-9--27
Answers
Answer:
It has to be x - 9= 27
so it can be x=36
We can rearrange this and bring 9 to the other side.
27 = x - 9
The last option D is correct.
Is landing on 7 while rolling a 6 sided dice impossible, unlikely,equally likely, likely, or certain?
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Model the problem with algebra tiles. Then use the model to write an algebraic expression that represents the situation. Enrique decreased his weight by four pounds for the wrestling tournament. How can you model this situation? The situation can be modeled with algebra tiles as and . The situation can be represented as the algebraic expression .
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Answer:
Model the problem with algebra tiles. Then use the model to write an algebraic expression that represents the situation.
Enrique decreased his weight by four pounds for the wrestling tournament.
How can you model this situation?
The situation can be modeled with algebra tiles as
✔ one orange x tile
and
✔ four blue – tiles
.
The situation can be represented as the algebraic expression
✔ x – 4
.
Step-by-step explanation:
Answer:
one orange x tile four blue - tiles x-4
Step-by-step explanation:
hope u have a great day also a good quote u were born to stand out not blend in
If the point (2,-1)lies on the graph of y=f(x), then a point on the graph of y=f(2x) would be
Answers
Answer:
(1, -1)
Step-by-step explanation:
Since f(2x) is a horizontal compression by factor of 1/2, you multiply the x value of the coordinate by 1/2, so (2, -1) -> (1, -1)
25 POINTS!!!
please answer quickly
Answers
Answer:
1) 6a - 2b
2) 2a + b
3) 2b + a
4) 4b - a
5) 3(a + b)
Step-by-step explanation:
2a + b ==> 2(3) + 5 = 6 + 5 = 11
2b + a ==> 2(5) + 3 = 10 + 3 = 13
3(a + b) ==> 3(3 + 5) = 3(8) = 24
4b - a ==> 4(5) - 3 = 20 - 3 = 17
6a - 2b ==> 6(3) - 2(5) = 18 - 10 = 8
Now order them from least to greatest
6a - 2b ==> 6(3) - 2(5) = 18 - 10 = 8
2a + b ==> 2(3) + 5 = 6 + 5 = 11
2b + a ==> 2(5) + 3 = 10 + 3 = 13
4b - a ==> 4(5) - 3 = 20 - 3 = 17
3(a + b) ==> 3(3 + 5) = 3(8) = 24
Writing Linear Equations
You have just bought a new Sony 55" 3D television set for $3200. The TV's value decreases at a rate of
$235 per year. Construct a linear function V(x) to represent the value of the television after x years.
Your answer must be written in function notation.
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Answer: 2300-x(250). where x is the number of years after you buy the television set. hope this helps :)
Step-by-step explanation:
if I unfolded this shape how many squares are on the outside
Answers
Answer:
6
Step-by-step explanation:
i cube has six sides .......
Answer:
6
Step-by-step explanation:
there would be 6 sides, the top, back, front, 2 sides, and bottom. making 6.
Round each unit price to the nearest tenth of cent
28.374¢_______$
16.815¢_______$
20.098¢_______$
Explain how u rounded 20.098 to the nearest hundredth
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Answer:
28.374 rounded is 28.37
16.815 rounded is 16.86
20.098 rounded is 20.10
Step-by-step explanation:
I rounded 20.098 to the nearest tenth by looking at the number in the tenths place and the number in the hundreds place. When you see the number in the hundreds place and it is 5 or more, you round the number in the tenths place up a number.
3. Han's calculation of 972 = 9 is shown here.
a. Find 180 - 9.
1 80
9 9 7
- 9
7 2
72
b. Use your calculation of 180 . 9 to explain how you know Han
has made a mistake.
c. Identify and correct Han's mistake.

Answers
Answer:
A- 180 x 9= 1620
B- 180 x 9 = 1,620. if han got the answer correct, by multiplying the answer would have been 972
C- correct answer is 108
Step-by-step explanation:
multiplication is the inverse operation of division. to check if Hans answer is correct you would do 180 x 9 = 1,620. if han got the answer correct, by multiplying the answer would have been 972
Answer:
180x9= 1620
Step-by-step explanation:
7
180
x 9
1620
Drag each expression to its equivalent expression.
Answers
Answer:
your answers are going to be
[tex]1)-\frac{1}{3} x+\frac{1}{4} \\\\2)x+\frac{1}{4} \\\\3)\frac{3}{4}x +\frac{1}{3}[/tex]
Step-by-step explanation:
hope it helps have a nice day!!
How many quarters does it take to make 1 dollar ($1)?
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Quarters are each worth 25 cents 25 x 4 = $1
The collection of natural numbers is an example of an element.
A.
True
B.
False
Answers
Hope this helps
help please I will mark brainliest for the first person who answers
Answers
Answer:
My friend here justin is crack at fortnite my guy AUgH
Step-by-step explanation:
Find the ratio of 4km to 1200m
Answers
Answer:
10 : 3
Step-by-step explanation:
4km = 4000 m
4000 : 1200 = 4000/1200 = 40/12 = 10/3 = 10 : 3
Answer:
convert 4km into meter.
1200m/4000m
3:10
10. A diagonal divides a rectangle that is 7 feet wide and 18 feet long into two
identical triangles. What is the area, in square feet, of one of the triangles?
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Answer:
Step-by-step explanation:
The area of a triangle is
A=bh/2 where b is the base and h is the height, in this case
A=7(18)/2
A=63 ft^2
Someone please answer this!!!
Answers
:) have a good day
Answer:
[tex]-12*10^9[/tex]
Step-by-step explanation:
[tex](-3*10^3)*(4*10^6)[/tex]
Open up the parentheses
[tex]=-3*10^3*4*10^6[/tex]
Multiply -3 and 4
[tex]=-3*4*10^3*10^6\\=-12*10^3*10^6[/tex]
When multiplying two powers with the same base (10), add the exponents
[tex]= -12*10^(^3^+^6^)\\= -12*10^9[/tex]
I hope this helps!
Andrea wants to pay off her student loan within the next three years, so she has
increased her original weekly payment by 60%. Her new payment is now $88 per
week. How much was her original payment?
Answers
Answer:
29.92
Step-by-step explanation:
What is 3/4 divided by 1/2
Answers
Answer: Exact Form: 3/2 decimal form: 1.5
Step-by-step explanation:
10 friends are sharing a pizza the pizza is cut into 15 equal pieces how many pieces of pizza will each friend get if the peso is divided equally
Answers
Answer:
1 and 1/2 pieces
Step-by-step explanation:
15 divided by 10 is 1.5
Answer:
its going to be 1.5 slices each
Step-by-step explanation:
15÷10=1.5
Find the ratio of 4km to 1200m.
Answers
Answer:
- > 10 : 1
Step-by-step explanation:
ratio - > 4 km = 4000 m.
400 m.
So the ratio is - > 4000/400.
- > 10 : 1
HELP Is EACH line parallel, perpendicular, or neither parallel nor perpendicular to the line 4x + 3y = 12?
4x + 3y = 31
-3x + 4y = 8
3x + 4y = 12
-4x + 3y = -1
Answers
2.)Perpendicular
3.)Neither
4.)Neither
Hope this helps
Have a great day/night
Feel free to ask any questions
4) Round 694,553 to the nearest hundred thousand. O 600,000 O 694,600 O 695,000 O 700,000
Answers
Answer:
700,000
Step-by-step explanation:
ellen and kim are running around a track. they run equally fast, but ellen started later. when ellen has run 5 laps, kim has run 15 laps. when ellen has run 30 laps, how many has kim run?
Answers
Answer:
20
Step-by-step explanation:
the difference between them is ten laps
it will not change since they are equally fast
Find the value of x in the given figure, if the lines p//q. *
60°
50°
120°
Answers
corresponding angles...are there
hope this will help you
Can someone please give me the answer
Answers
Answer:
B
Step-by-step explanation:
Its at most $8000 so the line is going to point to the left. If it was the least then the line points to the right. So we can rule out D and A. Its at most $8000 so it could be $8000 leaving the answer to be B. In the answer choice C its below $8000 but not excally $8000
The measures of the angle of a triangle are shown on the figure below. Solve for X.
Answers
Internal angles sum: 180(sides-2) = 180
5x = 180 - (48 + 90 + 17)
x = 25/5
x = 5
answer: 5
proof:
(90 + 48) + (5(5)+17) = 180
Answer:
x=5
Step-by-step explanation:
We know that a triangle consists of 180°. So to start, you take the two given angles and add them together. 48+90=138.
Now you subtract the 138 from the total of 180 to get the degrees of the remaining angle. 180-138=42°.
Now set the unknown angle equal to 42. (5x+17) = 42
Subtract 17from both sides to get 5x=25
Divide 5 from both sides to get x=5
Mr Davis buy 5 packages of the packages A glue sticks Mr Wilson buy 8 packages of the package b glue sticks use ur equator find the difference in the total
Answers
Answer:
5a - 8b
Step-by-step explanation:
Mr Davis buys 5 package of a glue stick
= 5a
Mr. Wilson buys 8 packages of b glue sticks
= 8b
Therefore the difference in the total is
5a-8b
^ { (5x ^ { 3 } -7x ^ { 2 } +3x-4)-(8x ^ { 3 } +2x ^ { 2 } +3x-7) }
Answers
Answer:
[tex]-3x^{3} -9x^2+3[/tex]
Step-by-step explanation:
Given
[tex](5x^{3} -7x^{2} +3x-4)-(8x ^ { 3 } +2x ^ { 2 } +3x-7) }[/tex]
Required
Simplify
[tex](5x^{3} -7x^{2} +3x-4)-(8x ^ { 3 } +2x ^ { 2 } +3x-7) }[/tex]
Open brackets
[tex]5x^{3} -7x^{2} +3x-4-8x^3 -2x^2 -3x+7[/tex]
Collect Like Terms
[tex]-8x^3+5x^{3} -7x^{2} -2x^2+3x -3x-4+7[/tex]
Simplify like terms
[tex]-3x^{3} -9x^2+3[/tex]
2/2 . p;s show explantion / reasoming toooo
Answers
Answer:
24 + 4x = 60
This is because you see the four sections of x, and 24, when added together, totaled to 60.
Hope that helps!
Step-by-step explanation:
Write an expression to represent Six more than the quotient of four and a number x hi how are you doing today
Answers
Answer:
Step-by-step explanation:
(4/x)+6