Answer:
2(x+7) = 2x+14 / 3(x+1) = 3x+3
Step-by-step explanation:
When you see equations with parenthesis, that means you must do distributive property. So, whatever number is outside of the parenthesis, you multiply it by all the number inside of the parenthsis.
Answer:
6x² + 48x + 42
Step-by-step explanation:
2(x + 7) 3(x + 1) ← multiply the integers
= 6(x + 7)(x + 1) ← expand factors using FOIL
= 6(x² + 8x + 7) ← distribute parenthesis by 6
= 6x² + 48x + 42
Find the slope of the line
Answer:
Step-by-step explanation:
A
Help please me please
Answer:
5n^3
Step-by-step explanation:
For this type of problem, you can do the numbers and the variables separately and then combine them at the end.
First, lets do the variables:
n^4 has the following factors: n^1, n^2, n^3, n^4
n^3 has the following factors: n^1, n^2, n^3
The greatest common factor is n^3
Now for the numbers.
5 has the following factors: 1,5
30 has the following factors: 1,2,3,5,6,10,15,30
The greatest common factor is 5
Put it all together and the answer is 5n^3
Answer:
the greatest common factor between those is 5n^3
Step-by-step explanation:
So if you factor out 5n^3 you would have,
5n^3(n+ 6)
546863 / 57379 in step by step
Answer:
0.1
Step-by-step explanation
57379/546863 is how it should be set
also not sure about the step by step part sorry
Answer:
9 R 30,452
Step-by-step explanation:
The length of a rectangular plot is 2 1/3 m. The area of the reclangle is5 1/3 m? What is the width of the plot?
Answer:
Step-by-step explanation:
Width = Area÷ length
= 5 1/3 ÷ 2 1/3
= 16/3 ÷ 7/3
[tex]= \dfrac{16}{3}*\dfrac{3}{7}\\\\\\=\dfrac{16}{7}\\\\=2\dfrac{2}{7}[/tex]
Can anyone help me ASAP!
Answer:
False
Step-by-step explanation:
Make me brainliest
Which fractions have a decimal equivalent that is a repeating decimals select all that apply
Answer:
19/3 = 6.33333……
9 11/16 = 9.6875
a) 0.818
b) 0.8
c) 3.4
d) 0.55555……
Step-by-step explanation:
choose the scenario that could be represented by 5/6
A. five-foot piece of firewood is cut into six equal pieces
B. Six cups of dog food are fed to five dogs equally
C. A five-foot piece of firewood is cut into six equal pieces
D. Six ounces of cereal are shaded equally among five people
Translate to an equation, then solve.
The product of 2, and a number increased by 6, is – 24.
What is the number?
Answer:
2 (n + 6) = - 24
Step-by-step explanation:
The product (the result from multiplying) of 2, and a number increased (add) by 6, is (equals) – 24.
We use "n" to represent the unknown number.
We multiply 2 by n + 6, and that equals - 24.
Answer:
The number is -15.
Step-by-step explanation:
2x+6=-24
2x=-24-6
2x=-30
x=-30/2
x=-15
Corner Grocery charges $4.80 for 12 sodas. Max's Market charges $5.25 for 15 sodas.
Which store has the best unit price on sodas, and by how much?
Answer:
To do this, just do 12 divided by 4.80 = 2.5 dollars per can at Corner Grocery, and at Max's Market 15 divided by 5.25 = 2.85 per can. So the Corner Grocery has a better unit price by 35 cents.
Thanks for your question.
Answer:
i dont know
Step-by-step explanation:
i dont know
-1+2x=x+3
help assappp
Answer:
4
Step-by-step explanation:
add the 1 to the 3 turns to 2x=x+4, then subtract the 1x to the 2x turns to 1x=4 or x=4
Answer:
4
Step-by-step explanation:
if 15 baseballs cost $9 how much would 30 baseballs cost
Pls help i don't know Anymore
1/3
本题已由中国数学会官方解答（现有会员：2人）
4(2x+3)+4(3x+2) i need to expand and simplify it
Answer:
8x+12+12x+8=0
20x+20=0
20x=-20
x=-1
Answer:
20
Isjfjsjsjdbsbd please sleep is important
Answer:
13 1/2
Step-by-step explanation:
What we do is convert the mixed numbers into improper fractions
1 x 2 + 1 = 3
4 x 2 + 1 = 9
our new fractions are 3/2 and 9/2
multiply 3 x 9 = 27/2
simplify into mixed number = 13 1/2
someone help me. i don’t understand this lol
Answer:
2
Step-by-step explanation:
the theorum you need for this is c^2 = a^2 + b^2, but because you have sides a and c, you need to work backwards.
Start by isolating b^2 in the equation.
c^2 = a^2 + b^2
-a^2
c^2 - a^2 = b^2
b needs to not be squared, so take the square root of both sides
[tex]b = \sqrt{\sqrt{29}^{2} - 5^{2}[/tex]
Your answer should be 2.
12) The Royals softball team played 75 games and won 55 of them. What percent of the games did they lose? (round to the nearest tenth)
Trinity purchase a 2 L bottle of soda from the store how many millimeters of soda did Trinity purchase
Answer:
Final answer: The best deal is the 2 L bottles for $1.79 each. We'll need 12 of them, which will cost us $21.48
Step-by-step explanation:
Hope it's helpful
We need to convert 2L to mL
1L=1000mLNow convert
[tex]\\ \tt\hookrightarrow 2L[/tex]
[tex]\\ \tt\hookrightarrow 2(1000)[/tex]
[tex]\\ \tt\hookrightarrow 2000mL[/tex]
Divide 4.5kg in the ratio 4:5
Answer:
2 Kg and 2.5Kg.
Step-by-step explanation:
Total number of parts = 4 + 5 = 9.
So the required quantities are 4*4.5 / 9 and 5*4.5/9
= 2 and 2.5.
Answer:
2 : 2.5
Step-by-step explanation:
4 : 5 ----> 4x, 5x
4x + 5x = 4.5
9x = 4.5
x = 4.5 / 9
x = 0.5
4x
= 4 x 0.5
= 2
5x
= 5 x 0.5
= 2.5
4 : 5
= 4x : 5x
= 2 : 2.5
Find the degree of this polynomial.
k^6 + 8K^5 + 8K^4 - 9k^2
Step-by-step explanation:
that is easy : 6
let's write it a bit nicer and more readable :
k⁶ + 8k⁵ + 8k⁴ - 9k²
the highest exponent is 6 for k.
and that is the degree of the polynomial.
A person has $20,000 to invest. As the person's financial consultant, you recommend that the money be invested in Treasury bills that yield 3%, Treasury bonds that yield 6%, and
corporate bonds that yield 9%. The person wants to have an annual income of $1170, and the amount invested in corporate bonds must be half that invested in Treasury bills. Find
the amount in each investment.
What is the solution? Select the correct choice below and fill in any answer boxes within your choice
He invested $ 2000 in Treasury bills, $ 1000 in corporate bonds and $ 17000 in Treasury bonds.
Given that a person has $ 20,000 to invest, and as the person's financial consultant, you recommend that the money be invested in Treasury bills that yield 3%, Treasury bonds that yield 6%, and corporate bonds that yield 9%, and the person wants to have an annual income of $ 1170, and the amount invested in corporate bonds must be half that invested in Treasury bills, to find the amount in each investment the following calculation must be performed:
10,000 x 0.03 + 5,000 x 0.09 + 5,000 x 0.06 = 1050 8,000 x 0.03 + 4,000 x 0.09 + 8,000 x 0.06 = 1080 2,000 x 0.03 + 1,000 x 0.09 + 17,000 x 0.06 = 1170
Therefore, he invested $ 2000 in Treasury bills, $ 1000 in corporate bonds and $ 17000 in Treasury bonds.
Learn more about quantities in https://brainly.com/question/25789591
What is the value of n in this equation?
n - 409 = 732
Answer:
n = 1141
Step-by-step explanation:
To find the value of n you add 732 and 409 giving you 1141.
Answer:
n = 323
Step-by-step explanation:
this one should be easy for u. all u have to do is take the given number which can be either the minuend or subtrahend and subtract it from the difference. (minuend-subtrahend=difference)
are the given lines parallel? Explain your reasoning
Answer:
Yes
Step-by-step explanation:
Because, without the x, it makes them both a horizontal line. Therefore, never intersecting. Meaning, parallel.
Which graph represents the function h(x) = Ix| + 0.5?
Answer: The third option.
Step-by-step explanation:
This question requires knowledge of translation of equations. It utilizes a very simple vertical shift, which can be found via f(x) = f'(x) + a, where the graph is moved up a units. In this case, a is 0.5.
Hope it helps and let me know if you want me to elaborate.
Answer:
Third graph
Step-by-step explanation:
3rd graph is the right one. Top left corner one.
Reson:
Transformation in y coordinates is by up 0.5
Which is 3rd one
Solve: 2x + 15 = 43 - 5x
Answer:
x = 4
Step-by-step explanation:
2x + 15 = 43 - 5x
2x + 5x = 43 - 15
7x = 28
x = 28/7
x = 4
Answer:
x = 4
Step-by-step explanation:
Step 1: Simplify both sides of the equation
2x +15 = 43 - 5x
2x +15 = 43 + - 5x
2x +15 = - 5x + 43
Step 2: Add 5x to both sides
2x + 15 + 5x= - 5x + 43 + 5x
7x +15 = 43
Step 3: Subtract 15 from both sides.
7x +15 -15 = 43 - 15
7x = 28
Step 4: Divide both sides by 7.
7x/7 = 28/7
Therefore the X = 4
Find the length of the third side. If necessary, write in simplest radical form.
Bartley has Five-sevenths of a cup of whole milk and One-seventh of a cup of skim milk. He combines the milk into one container to make a protein shake.
How many cups of milk does Bartley have?
Answer:
Bartley has 50 cups of milk
Step-by-step explanation:
5/7 cups of milk so that will be they answer because your droping it and not hearing it
what is the value of x in the equation x-7=-4x+33
Answer:
x=8
Step-by-step explanation:
Add 7 to the right side and add 4x to the left side
5x=40
divide by 5
Answer:
x=8
source=trust me bro
Kirk is taking an exam and has 1 1/2 hours to complete the test. He has used 1/3 of his time already. How much time has Kirk used already on the test?
Answer:
30 minutes!!!!
Answer:
(1/2) half an hour.
Step-by-step explanation:
1 1/2 x 1/3 = 3/2 x 1/3 = 3/6 = 1/2
54 + 38
-
= (52 +
D + 38
-
=52+ (
+38)
= 52 +
II
Answer:
568+567899675433235+453dtu
What does it mean when two things have the same rate?
Answer:
Refer to the explanation for the answer!
Step-by-step explanation:
What does it mean when two things have the same rate?
Having the same rate of something else means it's synchronized or the same. A real world example could be two cars going the same speed, so not only are they going at the same pace, but the two cars have the same rate.
Hope this helped, if you have additional questions let me know!
