Answers
2(3u-8)= 38
6u-16=38
take 16 on the other side..
6u = 38 +16
6u = 54
u = 9
Answer:
u=9
Step-by-step explanation:
Divide both sides by 2
3u-8=19
Add 8 to both sides
3u=27
divide both sides by 3
u=9
Related Questions
i need help with my homework
Answers
Answer:
No
Step-by-step explanation:
40⋅8−10^2 what is the result
Answers
Answer:
220
Step-by-step explanation:
40 x 8 = 320, and 10 squared is 100. 320 - 100 = 220.
Step-by-step answer:
40x8-10^2
40x8-100
320-100
220
plz helppppp failing
Answers
Answer:
i believe it is neither a function or a relation
Step-by-step explanation:
Answer:
Neither a function or a relation
Step-by-step explanation:
Prime Factorization of 63 is 3 x 3 x 7.
What is the equivalent expression?
A. 23 x 7
B. 9x7
C. 32 x 7
D. 3x7
Answers
Answer: 9 x 7
Step-by-step explanation: 9 x 7 = 63
Hope this helps!
6 in
4 in
4 in.
What is the surface area of the right square pyramid?
Answers
Answer:
48in
Step-by-step explanation:
6 x 4 x 4
96
divide it by 2
48
Answer:
48
Step-by-step explanation:
grhgbfjsbrvgjxbwifbcozbwicovbsnw
solve the system of equations using the linear combination method
Answers
Answer:
60 is all of the answer together
Identify the number soutions 5y^3-3y^2+8y=0
Answers
Answer: 0
Step-by-step explanation:
Step 1: factor left side of equation
y(5y^2-3y+8)=0
Step 2: set factors to equal zero
y=0 or 5y^2-3y+8=0
y=0
A printer prints 28 photos in 8 minutes. How many minutes does it take to print 21 more photos?
Answers
Answer:
For 49 photos it takes 14 minutes.
Step-by-step explanation:
28 photos take 8 minutes
(21 + 28) 49 photos take x minutes
x = (49 * 8)/28
x = 14
The graph at the right shows this system of equations y=x-3 y=-3x+1 what is the solution. Explain how you can verify that it is a solution to both equation
Answers
Answer:
I think it would be (1,-2)
Step-by-step explanation:
I can verify that it is a solution because y=1-3 is the same solution as y=-3+1
The results would be x=-2 for both
HELPPPP PLEASEEEE You buy dinner for the family at McDonald's. The meal totals $21.45, and
you pay the cashier $25.50, how much change will you get back? *
Answers
Answer:
$4.05
Step-by-step explanation:
For this problem, all you need to do is subtract $21.45 from $25.50.
Answer:
4.05
Step-by-step explanation:
cause i know i know already
What is an important requirement for an emergency fund?
Answers
Answer:
While some call having one to two months' wages in reserve ideal, most financial experts say that the recommended emergency fund amount should cover three to six months' worth of household expenses. That's a great idea, and a key part of any sound financial plan, but it also requires some effort to achieve.
which are pairs of perpendicular lines?
Answers
Answer:
D
Step-by-step explanation:
The product of the slope of perpendicular lines = -1
y = (-1/4)x - 6 ; here slope = -1/4
y = 4x + 11 ; slope = 4
[tex]4 * \frac{-1}{4}=-1[/tex]
What is one way to evaluate the validity of a website for use in a research paper?
A
Consider its purpose
B
Count the number of images
С
Look at the title
D
Look at polling features
Answers
-4y^5 + 6y^3 + 8y^2 - 2y
Answers
8 Hassan has a jug with a capacity of 800 ml.
He estimates that his bucket holds 20 times that of his jug.
Work out an estimate of the capacity of his bucket.
Give your answer in litres.
Answers
Answer:
The capacity of bucket is 16 liters
Step-by-step explanation:
Let j be the quantity of water in the jug
Then
[tex]j = 800ml[/tex]
Let B be the quantity of water held by the bucket
Then t is given that the bucket holds 20 times of water than the jug
[tex]B = 20j[/tex]
Putting the value of j
[tex]B = 800(20) = 16000[/tex]
We also know that
1 liter = 1000 ml
In order to convert ml into liters, we have to divide the quantity by 1000
[tex]B = \frac{16000}{1000} = 16\ liters[/tex]
Hence,
The capacity of bucket is 16 liters
Hey who can solve this
Answers
Answer:
Leading Coefficient = -8
The degree of f(x) is 4
Step-by-step explanation:
The leading coefficient is always the first number in the equation which is -8 and the highest degree here is 4 as the leading term.
The area of a rectangular dining room is 16 square meters. The perimeter is 16 meters. What are the dimensions of the dining room?
Answers
Answer:
4
Step-by-step explanation:
The area is 16, and you know that it's 2 sides u need to multiply
The perimeter is 16, and you know that you need to add up all the sides
So....
A = b * h
A = 4 * 4
A = 16 CORRECT
And....
P = S + S + S + S ( s = sides)
P = 4 + 4 + 4 + 4
P = 16 CORRECT
Hope this helped!
Have a supercalifragilisticexpialidocious day!
HELP PLEASE The 30% discount on a $49 dollhouse
Answers
Answer:
$14.70
Step-by-step explanation:
$49 x .30 = $14.70
what is the slope? (IXL)
Answers
Answer:
The slope is 2/3.
Step-by-step explanation:
Rise over run.
HELP ASAP-The girls’ soccer team won 80% of its games this season. They won 12 games. -The boys’ soccer team won 70% of its games this season. They won 14 games. How many games did each soccer team play this season?
Answers
Answer:
12 and 14
Step-by-step explanation:
15 - 20% = 12
20 - 30% = 14
ez
Base b contains b-1 symbols
Answers
Cindy is buying a new car and wants to learn how the value of her car will change over time. Insurance actuaries predict the future value of cars using depreciation functions. One such function is applied to the car whose declining value is shown at the right.
Answers
Answer:
um theres no picture or anything but when a value decreases in an equation its exponential decay...
Choose three different colors to highlight the Statement in the proof and match it to it's angle or line segment in the diagram. Then use the textbox feature to write your 'Analysis' of the proof.
Will mark brainliest and 100 points and I attached an example and the one you are supposed to solve is also attached. Thank you
Answers
Answer:
See the attached
Step-by-step explanation:
The highlights are attached
Find the unit rate. 123 miles in 3 hours
Remember, you are figuring out how many miles will be traveled in 1 hour.
Answer: _____ miles in 1 hour OR ____ miles per hour OR ____ mph
Answers
Answer:
41 mph ...............
f(x)=1/(6x+8)
Only value of x not in the domain?
Answers
Answer:The domain of the expression is all real numbers except where the expression is undefined. In this case, there is no real number that makes the expression undefined.
Interval Notation:
(
−
∞
,
∞
)
Set-Builder Notation:
{
x
|
x
∈
R
}
Step-by-step explanation:
In a collection of 40 coins, 45% of the coins are nickels? How many nickels are in the
collection?
F 20
G 15
H 18
J 24
Answers
Susan bought 12 ounces of candy. How many grams did she buy? show your work (please!)
Answers
During a basketball game Jorell attempted 40 shots and made 18. He says he made 40% of the shots he took. Is Jorell correct
Answers
Answer:
no
Step-by-step explanation:
18/40 is 45% and he said he made 40%
Answer:
He made 45% of his shots
Step-by-step explanation:
In the figure below, angle y and angle x form vertical angles. Angle x forms a straight line with the 50° and the 40° angle.
Write and solve an equation to determine the measure of angle y.
Answers
Answer:
the answer is 60° I think
-6+ (-20) + (-40) + 3d
Answers
Answer: -66 + 3d or 3d - 66
Step-by-step explanation:
-6 + (-20) + (-40) + 3d
-6 - 20 - 40 + 3d
-26 - 40 + 3d
-66 + 3d or 3d - 66
Hope I helped!