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Related Questions
5-2(x+1)=13 what is x
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Answer:
x=-5
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
5−2(x+1)=13
5+(−2)(x)+(−2)(1)=13 (Distribute)
5+−2x+−2=13
(−2x)+(5+−2)=13 (Combine Like Terms)
−2x+3=13
−2x+3=13
Step 2: Subtract 3 from both sides.
−2x+3−3=13−3
−2x=10
Step 3: Divide both sides by -2.
−2x −2 = 10
−2 x=−5
Answer:
x=-5
[tex]\mapsto:\bold{5-2(x+1)=13 }[/tex]
[tex]\mapsto:\bold{-2(x+1)=13-5 }[/tex]
[tex]\mapsto:\bold{(-2\times x)+(-2\times 1)=8 }[/tex]
[tex]\mapsto:\bold{-2x+(-2)=8 }[/tex]
[tex]\mapsto:\bold{-2x-2=8 }[/tex]
[tex]\mapsto:\bold{-2x=8+2 }[/tex]
[tex]\mapsto:\bold{-2x=10 }[/tex]
[tex]\mapsto:\bold{ x=\dfrac{10}{-2} }[/tex]
[tex]\dashrightarrow:\bold{ x=-5 }[/tex]
Tom made a vegetable pizza and a pepperoni pizza. he cut the vegetable pizza into 5 slices and the pepperoni pizza into 10 equal slices Tom's friends ate 2 slices of vegetable pizza and 4 slices of pepperoni pizza. Construct Arguments Tom says his friends ate the same amount of vegetable pizza as pepperoni pizza how could that be true?**
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Answer:
That could be true because they are equivalent.
Step-by-step explanation:
They are equivalent because one slice of the vegtable pizza is equal to 2 little slices 1/5=2/10 , 2/5 = 4/10 , 3/5 = 6/10 , 4/5 = 8/10 5/5 = 10/10 . So you basicly cut each fifth into half
An annual bike race is 350 miles long. The distance between City A and City B is 43 miles. About how many times as long as the distance between the two cities is the bike race. (Estimate) plz help
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Answer:307
Step-by-step explanation:
ummm..
please help me with this here is the actual picture
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Explain how to average out a few numbers
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Answer:
The AVERAGE function calculates the average of numbers provided as arguments. To calculate the average, Excel sums all numeric values and divides by the count of numeric values. This behavior can be replicated with the SUM and COUNT functions like this: = SUM(A1:A5) / COUNT(A1:A5) // manual average calculation
Step-by-step explanation:
factor 6a + 18c using gcf
Answers
Answer:
6(a+3c)
Step-by-step explanation:
If you're using a device, why even bother solving it using gcf.
Rewrite 18 as 3*6
Factor out common term 6
6(a+3c)
Answer:
6(a+3c)
hope it's helpful ❤❤❤❤❤
THANK YOU.
please help will mark brainliest
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Answer:
-1/3
Step-by-step explanation:
Explain how you would find the answer of -(5x5x5) full answer gets brainly
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Answer:
−5x^10
Step-by-step explanation:
-(5x5x5)
−5x^5x^5
add the exponets and you should get
−5x^10
Answer: first you have to see if it starts with expoint and the you do to multiply and then you look inside the () and then you multiply
Step-by-step explanation: easier way use the calculator;)
Please give me the brainliest.
Solve the top points and crosses.
Solve the bottom points.
Solve the remaining points (on the sides)
Complete the top and bottom crosses.
Complete the remaining crosses (on the sides)
Associate wings with their appropriate edge pieces.
Solve the 5x5x5
HELPPPP (reposting since pic was blurry)
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Answer:
a cant see the thingy it says its a pdf and a aint downloading tha
please help solve this, I can't figure out how to do it
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Here is a picture that might help you, if you need more help just ask.
Find the total surface area in square units of the figure below by creating a net.
4 in.
9 in.
7 in.
12 in.
3 in.
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There are 60 markers in a bucket and 15% of them don't work. How many markers DO work?
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Answer: 51 do work.
Step-by-step explanation:
60- 15%= 51
Sorry if it’s wrong I’m not that smart
Can someone help me find surface area
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Answer: the surface area is 7,800
Step-by-step explanation:
How often do people cheat? ( Gambling, Gaming, etc. )
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Wdym? I would say a lot. Like 85%.
Answer:
Maybe less, maybe more, depends.
Step-by-step explanation:
Aaaaa it like a test
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Answers below.
Decimal: 1.2
Percent: 120%
-zomba
Answer:
1.20 decimal form 120 as a percent.
Step-by-step explanation:
What is the solution to the following equation?
-6(2- 3x) + 2(-3x + 2) =-2x- 8
A. x = 14
B. x = 22
C. x = 0
D. x =-14
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plato A x=14
An elephant at the zoo drinks 88 gallons of water each day. The table shows the number of days the elephant drinks water and the number of gallons this elephant drinks during that time. What is the expression for the number of gallons this elephant will drink in x days?
days/gallons table
A x + 88
B x - 88
C x over 88
D 88x
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Please help! Geometry:
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Answer:
x=29
Step-by-step explanation:
the line in the middle of the triangle is at a right angle, so each side of it must equal 90 degrees, so then 90=3x+3, 90-3=3x then you simply, 87=3x which equals x=29.
The wildflowers began blooming by my house at the beginning of March. The first week there were 88 blooms. After week two, there were 176 flowers in bloom. If the flowers continue to bloom at the same rate each week, how many flowers will there be after 6 weeks?
A. 264
B. 462
C. 528
D. 536
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Explication: 88x2 weeks= 176 so 88x6weeks=528
ANSWER: C.528
I hope that helped!!
Write the exponential function shown on the graph.
Hint: If you can't naturally see what they are multiplying by you should be able to work backwards. Think about the opposite of multiplication.
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Answer:
2.7 and 3.-3 thats the answer I'm pretty
sure
Tom and his friend Huck were painting a fence. After 1.25 hours, they noticed that they had only painted 3/4 of the fence. What is the rate per hour at which they are painting the fence?
Tom and Huck are painting the fence at a rate of___ of the fence per hour.
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How many cubes with edge length ⅕ inch fit in the prism? Show your reasoning.
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Answer:
60 1/5
Step-by-step explanation:
(2 2/5 × 3 1/5) × 2 = 6 2/25
6 2/25 × 2 = 12 2/25
12 2/25 ÷ 1/5
302/25 × 5/1 = 1505/25
1505/25 = 60 5/25 = 60 1/5
An initial deposit of $5,000 is made into a savings account that compounds 3% interest annually. How much is in the account at the end of 5 years?
how do I set this up
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Answer:
5809.171
Step-by-step explanation:
Formula A=P*e^rt
A= unknown
P= initial 5,000
r= rate 3% or 0.03
t= time 5
A=5,000*e^(0.03 * 5)
A= 5809.171 approximately
plz help me with 9 and 10 im giveing 10 points to who ever helps me, and hurry plz QUICK
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Good luck
A manager at a shopping mall counts 244 males and n females as they enter the mall. The manager realizes that 25% of all males and 25% of all females are children. She writes the expression 0.25n+61 to represent the number of children who enter the mall. Is the manger correct? why or why not?
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Answer:
no where did he get 61 from
Step-by-step explanation:
Use what you know about decimals or fractions to explain why (0.2)⋅(0.002)=0.0004.
A rectangular plot of land is 0.4 kilometer long and 0.07 kilometer wide. What is its area in square kilometers? Show your reasoning.
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An area of rectangle: a · b
a = 0.4 km
b = 0.07 km
a · b = 0.4 km · 0.07 km = 0.028 km²
Answer:
An area of rectangle: a · b
a = 0.4 km
b = 0.07 km
a · b = 0.4 km · 0.07 km = 0.028 km²
Jada was using square stickers with a side length of 3/4 inch to decorate the spine of a photo album. The spine is 10 1/2 inches long If she laid the stickers side by side without gaps or overlaps, how many stickers did she use to cover the length of the spine?
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Answer:
13
Step-by-step explanation:
Given:
1. Square stickers that were 3/4 in long
2. The spine is 10 and 1/2 in long
If she laid the stickers side by side without gaps or overlaps so the number of sticker to cover the length of the spine:
10 : ≈13
She needs 13 stickers cover the length of the spin
Answer:
what the top answer is
Step-by-step explanation:
Looking at this table of sample means, which value is the best estimate of the mean of the population?
120
136
160
168
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Answer:
136
Step-by-step explanation:
Answer: Answer is B
Step-by-step explanation:
Gpt it right. Look in the picture
PLEASE HELP ASAP
Answer correctly
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Answer:
62,100
Step-by-step explanation:
Please answer the picture. :)
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Each wall is 15*30 = 450
450* 4 walls = 1,800
Area of triangles are 15*15/2 = 112.5
112.5 * 4 triangles = 450
1,800 + 450 = 2,250
2,250/143 = 15.73