Which expression represents the factored form of 6x+2-13x-5?
Answers
Step-by-step explanation:
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Answer:
(2x - 5)(3x + 1)
Step-by-step explanation:
6x^2 + 2x - 15x - 5
2x(3x + 1) -5(3x + 1)
(2x -5)(3x + 1)
Related Questions
x = (y/2) - 1
Please help me find the answer.
Answers
Answer:
Step-by-step explanation:
Well you didn't give directions on what to solve for,
I'm gonna assume you want to solve for y
x = (y/2) - 1 (add 1 to both sides)
x + 1 = y/2 (multiply both sides by 2)
2(x + 1) = y (distribute the 2)
y = 2x + 2
PLEASE HELP ME I NEED HELP RIGHT AWAY!!!
A box contains fiction and nonfiction books. There are 22 fiction books in the box, which is 55% of the total number of books in the box. What is the total number of books in the box?
thank you for helping
Answers
Answer:
There are 40 books total
Step-by-step explanation:
you need to set a proportion
The first fraction is 55/100 it's over 100 because it's percent
the other fraction is 22/x the 22 is out of a total number so that's why it's on top and x because you don't know the total number of books
then you multiply diagonally
55×x= 22×100
55x=2,200
Then you solve it like a regular equation by dividing both sides by 55
x=40
Answer:
There are a total of 40 books in the box.
pllsss help me pls pls pls pls
Answers
Answer:
yum
Step-by-step explanation:
Decrease £740 by 8% .
Answers
Answer: 'Percent (%)' means 'out of one hundred':
p% = p 'out of one hundred',
p% is read p 'percent',
p% = p/100 = p ÷ 100.
8% = 8/100 = 8 ÷ 100 = 0.08.
100% = 100/100 = 100 ÷ 100 = 1.
Step-by-step explanation:
To calculate percentage decrease:
First: work out the difference (decrease) between the two numbers you are comparing. Then: divide the decrease by the original number and multiply the answer by 100. If your answer is a negative number, then this is a percentage increase.
Members of the school orchestra are organizing a trip to a concert. If tickets cost $14 each, how many tickets can be purchased with $500? The concert hall offers a special price of $12 per ticket. How many more tickets can be purchased with the $500 if the cost is $12 per ticket?
Answers
Answer:35
Step-by-step explanation:
I did this and got it correct
Answer:
Here you are! Hope this helps
Work out
(43×8) - (234÷6)
Answers
Answer:
305
Step-by-step explanation:
43*8=344
234/6=39
344-39=305
Since the equation is [tex](43\times 8) - (234\div 6)[/tex] so after solving it, the answer is to be considered as the 305.
Calculation of the equation:Since the equation is [tex](43\times 8) - (234\div 6)[/tex]
So,
we have to solve it
= 344 - 39
= 305
Hence, Since the equation is [tex](43\times 8) - (234\div 6)[/tex] so after solving it, the answer is to be considered as the 305.
Learn more about an equation here; https://brainly.com/question/17165976
Please help I’m really confused I don’t remember what to do
Answers
Answer:
x^7
Step-by-step explanation:
You just add the exponents when it's multiplying like that.
Answer:
x^7
Step-by-step explanation:
x^5*x^2 = (x*x*x*x*x)*(x*x)
We will count the number of x.
x^7
A can of cat food costs $0.62. How much would it cost to buy 5 cans of cat food?
Answers
Explanation : $0.62 x 5 = $3.1
Answer:
3.1
Step-by-step explanation: muitply by 5
4x+5>49
what is the answer to this
Answers
Answer:
any big number
Step-by-step explanation:
Answer:
x> 11
Step-by-step explanation:
here's your solution
=> 4x + 5 > 49
=> 4x > 49 - 5
=> 4x > 44
=> X > 44/4
=> X > 11
hope it helps
4 + (-7) -10x + 5x.
Answers
Answer:
-3-5x
Step-by-step explanation:
4+(-7)-10x+5x
4-7-10x+5x
Answer:
−5−3
Step-by-step explanation:
Simplify
Subtract the numbers
4−7−10+5
−3−10+5
Combine like terms
−3−10+5
−3−5
Rearrange terms
−3−5
−5−3
Solution
−5−3
4 times 2/13 in simplest form
Answers
Answer: 8/13
Answer:
8/13
Step-by-step explanation:
4=4/1
4/1*2/13=8/13 can't be more simplified.
Please mark brainliest I need it
Ummmmmmmmmmmmmmmmmmmmmmmmmmmmm
Answers
13 is what percent of 20?
A. 13%
B. 26%
C. 52%
D. 65%
Answers
Answer:
D. 65%
Step-by-step explanation:
x%/100% = 13/20
Which relationships describe angles 1 and 2?
Select each correct answer.
complementary angles
vertical angles
adjacent angles
supplementary angles
the image is attached
Answers
Supplementary angles are two angles that add up to 180 degrees.
You can buy 5 cans for green beans at the Village Market-for-$4.00- You can buy 10 of the same cans of beans at Sam's Club for $7.10: Which place is the better buy?
Answers
A car is traveling at a speed of 75 miles per hour and arrives at its final destination in total of 5.25 hours. What is the distance traveled by the car?
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Answer:
86
Step-by-step explanation:
Need help ASAP! due soon!!!!
Answers
Answer:
Its A And D Hope This Helps
just here for checking!
Answers
Answer:
You maybe right I'm pretty sure
Answer:
75 mm
Step-by-step explanation:
15 x 5 = 75
So, yes, you are right :)
Michah eats 12 pies in 3 minutes. How many pies does he eat per minute?
I need help with it it says rate and unit rate
Answers
Answer:
4
Step-by-step explanation:
12/3 is 4
Answer:
4 pies
Step-by-step explanation:
12 / 3 = 4
For the vertical motion model h(t) = -16t2 + 54t + 3, identify the maximum height reached by an object and the amount of time the object is in the air before it hits the ground. Round to the nearest tenth.
Answers
Answer:
height: 48.6 fttime in air: 3.4 sStep-by-step explanation:
A graphing calculator provides a nice answer for these questions. It shows the maximum height is 48.6 feet, and the time in air is 3.4 seconds.
__
The equation can be rewritten to vertex form to find the maximum height.
h(t) = -16(t^2 -54/16t) +3 . . . . . group t-terms
h(t) = -16(t^2 -54/16t +(27/16)^2) + 3 + 27^2/16
h(t) = -16(t -27/16)^2 +48 9/16
The maximum height is 48 9/16 feet, about 48.6 feet.
__
The air time is found at the value of t that makes h(t) = 0.
0 = -16(t -27/16)^2 +48 9/16
(-48 9/16)/(-16) = (t -27/16)^2 . . . . . . . subtract 48 9/16 and divide by -16
(√777 +27)/16 = t ≈ 3.4297 . . . . . square root and add 27/16
The time in air is about 3.4 seconds.
Find the value of x.
Answers
Answer:
Hope that answers your question, good luck in the future
La mamá de Cornelio va a repartir un pastel entre él y sus 5 amigos ¿Qué cantidad de pastel le tocará a cada quién?
Answers
Answer:
each will get 1 peace. Cada uno le tocara un pedaso
Step-by-step explanation:
Claude has a container of paintbrushes and divides the entire carton between 3 friends. Each friend gets 6 paintbrushes. How many paintbrushes were in the container?
Answers
Answer:
6 × 4 = 24
Step-by-step explanation:
this is right if he gave some to himself
Answer:
18 paintbrushesssss
Step-by-step explanation:
yuhhhhhhhhhhhhhhhhhhhhhhhhhh
Help asap plsss!!!!!
Answers
Answer:
the is 90
Step-by-step explanation:
a right angle is 90
I need help asap please
Answers
Answer:
x = - 69
Step-by-step explanation:
if its wrong i can help u again
Help please!!
Is this relation a function? justify your answer.
A. No, because two points with the same y-value have different x-values.
B. Yes, because the number of x-values is the same as the number of y-values.
C. Yes, because every x- and y-values is positive.
D. No, because two points with the same x- value have different y-values.
Answers
Please help, will mark brainliest
Answers
Answer:
480in hope you get right. I am Not 100%sure, sorry
Look at picture.........
Answers
Step-by-step explanation:
jJJshzysyqvsudishw wjs87eye
Jacob struggled to solve 0.96 divided by 0.2 so he solved 96 divided by 2 instead. After finding the quotient of 96 divided by 2, what must jacob do to find the value of the original expression
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pls help our teacher didn’t explain how to solve these. also show work
Answers
Answer:
15) f = 18
3f = 54
6f = 108
16) k = 69
Step-by-step explanation:
15)
3f + 6f + f = 180
10f= 180
f = 18
16)
42 + k + k = 180
42 + 2k = 180
2k = 138
k = 69